20146651876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{10529}}^1$

素因数の和:11764

約数の個数: 48

約数和(自身を含む): 39230231040

約数和(自身を除く): 19083579164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1187, 1612, 2374, 4748, 10529, 15431, 21058, 30862, 36797, 42116, 61724, 73594, 136877, 147188, 273754, 326399, 478361, 547508, 652798, 956722, 1305596, 1913444, 4243187, 8486374, 12497923, 16972748, 24995846, 49991692, 162472999, 324945998, 387435613, 649891996, 774871226, 1549742452, 5036662969, 10073325938, 20146651876]

約数ペア:

[(1, 20146651876), (2, 10073325938), (4, 5036662969), (13, 1549742452), (26, 774871226), (31, 649891996), (52, 387435613), (62, 324945998), (124, 162472999), (403, 49991692), (806, 24995846), (1187, 16972748), (1612, 12497923), (2374, 8486374), (4748, 4243187), (10529, 1913444), (15431, 1305596), (21058, 956722), (30862, 652798), (36797, 547508), (42116, 478361), (61724, 326399), (73594, 273754), (136877, 147188)]