20182958868

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1\times {\mathrm{7001}}^1$

素因数の和:10128

約数の個数: 48

約数和(自身を含む): 47712188160

約数和(自身を除く): 27529229292

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 3041, 6082, 7001, 9123, 12164, 14002, 18246, 21003, 28004, 36492, 42006, 84012, 240239, 480478, 553079, 720717, 960956, 1106158, 1441434, 1659237, 2212316, 2882868, 3318474, 6636948, 21290041, 42580082, 63870123, 85160164, 127740246, 255480492, 1681913239, 3363826478, 5045739717, 6727652956, 10091479434, 20182958868]

約数ペア:

[(1, 20182958868), (2, 10091479434), (3, 6727652956), (4, 5045739717), (6, 3363826478), (12, 1681913239), (79, 255480492), (158, 127740246), (237, 85160164), (316, 63870123), (474, 42580082), (948, 21290041), (3041, 6636948), (6082, 3318474), (7001, 2882868), (9123, 2212316), (12164, 1659237), (14002, 1441434), (18246, 1106158), (21003, 960956), (28004, 720717), (36492, 553079), (42006, 480478), (84012, 240239)]