20175072302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2220457}}^1$

素因数の和:2220536

約数の個数: 32

約数和(自身を含む): 38369514240

約数和(自身を除く): 18194441938

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 2220457, 4440914, 15543199, 24425027, 31086398, 48850054, 131006963, 170975189, 262013926, 341950378, 917048741, 1441076593, 1834097482, 2882153186, 10087536151, 20175072302]

約数ペア:

[(1, 20175072302), (2, 10087536151), (7, 2882153186), (11, 1834097482), (14, 1441076593), (22, 917048741), (59, 341950378), (77, 262013926), (118, 170975189), (154, 131006963), (413, 48850054), (649, 31086398), (826, 24425027), (1298, 15543199), (4543, 4440914), (9086, 2220457)]