19794236076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1123}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 53819385984

約数和(自身を除く): 34025149908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 347, 498, 612, 694, 747, 996, 1041, 1123, 1388, 1411, 1494, 2082, 2246, 2822, 2988, 3123, 3369, 4164, 4233, 4492, 5644, 5899, 6246, 6738, 8466, 10107, 11798, 12492, 12699, 13476, 16932, 17697, 19091, 20214, 23596, 25398, 28801, 35394, 38182, 40428, 50796, 53091, 57273, 57602, 70788, 76364, 86403, 93209, 106182, 114546, 115204, 171819, 172806, 186418, 212364, 229092, 259209, 279627, 343638, 345612, 372836, 389681, 489617, 518418, 559254, 687276, 779362, 838881, 979234, 1036836, 1118508, 1169043, 1468851, 1558724, 1584553, 1677762, 1958468, 2338086, 2937702, 3169106, 3355524, 3507129, 4406553, 4676172, 4753659, 5875404, 6338212, 6624577, 7014258, 8813106, 9507318, 13249154, 14028516, 14260977, 17626212, 19014636, 19873731, 26498308, 28521954, 32343523, 39747462, 57043908, 59621193, 64687046, 79494924, 97030569, 119242386, 129374092, 194061138, 238484772, 291091707, 388122276, 549839891, 582183414, 1099679782, 1164366828, 1649519673, 2199359564, 3299039346, 4948559019, 6598078692, 9897118038, 19794236076]

約数ペア:

[(1, 19794236076), (2, 9897118038), (3, 6598078692), (4, 4948559019), (6, 3299039346), (9, 2199359564), (12, 1649519673), (17, 1164366828), (18, 1099679782), (34, 582183414), (36, 549839891), (51, 388122276), (68, 291091707), (83, 238484772), (102, 194061138), (153, 129374092), (166, 119242386), (204, 97030569), (249, 79494924), (306, 64687046), (332, 59621193), (347, 57043908), (498, 39747462), (612, 32343523), (694, 28521954), (747, 26498308), (996, 19873731), (1041, 19014636), (1123, 17626212), (1388, 14260977), (1411, 14028516), (1494, 13249154), (2082, 9507318), (2246, 8813106), (2822, 7014258), (2988, 6624577), (3123, 6338212), (3369, 5875404), (4164, 4753659), (4233, 4676172), (4492, 4406553), (5644, 3507129), (5899, 3355524), (6246, 3169106), (6738, 2937702), (8466, 2338086), (10107, 1958468), (11798, 1677762), (12492, 1584553), (12699, 1558724), (13476, 1468851), (16932, 1169043), (17697, 1118508), (19091, 1036836), (20214, 979234), (23596, 838881), (25398, 779362), (28801, 687276), (35394, 559254), (38182, 518418), (40428, 489617), (50796, 389681), (53091, 372836), (57273, 345612), (57602, 343638), (70788, 279627), (76364, 259209), (86403, 229092), (93209, 212364), (106182, 186418), (114546, 172806), (115204, 171819)]