20116595982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1\times {\mathrm{3137}}^1$

素因数の和:5713

約数の個数: 64

約数和(自身を含む): 46768149504

約数和(自身を除く): 26651553522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2503, 2562, 3137, 5006, 6274, 7509, 9411, 15018, 17521, 18822, 21959, 35042, 43918, 52563, 65877, 105126, 131754, 152683, 191357, 305366, 382714, 458049, 574071, 916098, 1068781, 1148142, 1339499, 2137562, 2678998, 3206343, 4018497, 6412686, 7851911, 8036994, 15703822, 23555733, 47111466, 54963377, 109926754, 164890131, 329780262, 478966571, 957933142, 1436899713, 2873799426, 3352765997, 6705531994, 10058297991, 20116595982]

約数ペア:

[(1, 20116595982), (2, 10058297991), (3, 6705531994), (6, 3352765997), (7, 2873799426), (14, 1436899713), (21, 957933142), (42, 478966571), (61, 329780262), (122, 164890131), (183, 109926754), (366, 54963377), (427, 47111466), (854, 23555733), (1281, 15703822), (2503, 8036994), (2562, 7851911), (3137, 6412686), (5006, 4018497), (6274, 3206343), (7509, 2678998), (9411, 2137562), (15018, 1339499), (17521, 1148142), (18822, 1068781), (21959, 916098), (35042, 574071), (43918, 458049), (52563, 382714), (65877, 305366), (105126, 191357), (131754, 152683)]