20183760276

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 50250950400

約数和(自身を除く): 30067190124

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 61, 82, 94, 122, 123, 141, 164, 183, 188, 244, 246, 282, 349, 366, 492, 564, 698, 732, 1047, 1396, 1681, 1927, 2094, 2501, 2867, 3362, 3854, 4188, 5002, 5043, 5734, 5781, 6724, 7503, 7708, 8601, 10004, 10086, 11468, 11562, 14309, 15006, 16403, 17202, 20172, 21289, 23124, 28618, 30012, 32806, 34404, 42578, 42927, 49209, 57236, 63867, 65612, 79007, 85156, 85854, 98418, 102541, 117547, 127734, 158014, 171708, 196836, 205082, 235094, 237021, 255468, 307623, 316028, 352641, 410164, 470188, 474042, 586669, 615246, 672523, 705282, 872849, 948084, 1000583, 1173338, 1230492, 1345046, 1410564, 1745698, 1760007, 2001166, 2017569, 2346676, 2618547, 2690092, 3001749, 3491396, 3520014, 4002332, 4035138, 4819427, 5237094, 6003498, 7040028, 8070276, 9638854, 10474188, 12006996, 14458281, 19277708, 27573443, 28916562, 35786809, 41023903, 55146886, 57833124, 71573618, 82047806, 82720329, 107360427, 110293772, 123071709, 143147236, 164095612, 165440658, 214720854, 246143418, 330881316, 429441708, 492286836, 1681980023, 3363960046, 5045940069, 6727920092, 10091880138, 20183760276]

約数ペア:

[(1, 20183760276), (2, 10091880138), (3, 6727920092), (4, 5045940069), (6, 3363960046), (12, 1681980023), (41, 492286836), (47, 429441708), (61, 330881316), (82, 246143418), (94, 214720854), (122, 165440658), (123, 164095612), (141, 143147236), (164, 123071709), (183, 110293772), (188, 107360427), (244, 82720329), (246, 82047806), (282, 71573618), (349, 57833124), (366, 55146886), (492, 41023903), (564, 35786809), (698, 28916562), (732, 27573443), (1047, 19277708), (1396, 14458281), (1681, 12006996), (1927, 10474188), (2094, 9638854), (2501, 8070276), (2867, 7040028), (3362, 6003498), (3854, 5237094), (4188, 4819427), (5002, 4035138), (5043, 4002332), (5734, 3520014), (5781, 3491396), (6724, 3001749), (7503, 2690092), (7708, 2618547), (8601, 2346676), (10004, 2017569), (10086, 2001166), (11468, 1760007), (11562, 1745698), (14309, 1410564), (15006, 1345046), (16403, 1230492), (17202, 1173338), (20172, 1000583), (21289, 948084), (23124, 872849), (28618, 705282), (30012, 672523), (32806, 615246), (34404, 586669), (42578, 474042), (42927, 470188), (49209, 410164), (57236, 352641), (63867, 316028), (65612, 307623), (79007, 255468), (85156, 237021), (85854, 235094), (98418, 205082), (102541, 196836), (117547, 171708), (127734, 158014)]