20580192

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3796

約数の個数: 72

約数和(自身を含む): 61621560

約数和(自身を除く): 41041368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3761, 5472, 7522, 11283, 15044, 22566, 30088, 33849, 45132, 60176, 67698, 71459, 90264, 120352, 135396, 142918, 180528, 214377, 270792, 285836, 361056, 428754, 541584, 571672, 643131, 857508, 1083168, 1143344, 1286262, 1715016, 2286688, 2572524, 3430032, 5145048, 6860064, 10290096, 20580192]

約数ペア:

[(1, 20580192), (2, 10290096), (3, 6860064), (4, 5145048), (6, 3430032), (8, 2572524), (9, 2286688), (12, 1715016), (16, 1286262), (18, 1143344), (19, 1083168), (24, 857508), (32, 643131), (36, 571672), (38, 541584), (48, 428754), (57, 361056), (72, 285836), (76, 270792), (96, 214377), (114, 180528), (144, 142918), (152, 135396), (171, 120352), (228, 90264), (288, 71459), (304, 67698), (342, 60176), (456, 45132), (608, 33849), (684, 30088), (912, 22566), (1368, 15044), (1824, 11283), (2736, 7522), (3761, 5472)]