2005136630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4663}}^1\times {\mathrm{6143}}^1$

素因数の和:10820

約数の個数: 32

約数和(自身を含む): 4126408704

約数和(自身を除く): 2121272074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4663, 6143, 9326, 12286, 23315, 30715, 32641, 43001, 46630, 61430, 65282, 86002, 163205, 215005, 326410, 430010, 28644809, 57289618, 143224045, 200513663, 286448090, 401027326, 1002568315, 2005136630]

約数ペア:

[(1, 2005136630), (2, 1002568315), (5, 401027326), (7, 286448090), (10, 200513663), (14, 143224045), (35, 57289618), (70, 28644809), (4663, 430010), (6143, 326410), (9326, 215005), (12286, 163205), (23315, 86002), (30715, 65282), (32641, 61430), (43001, 46630)]