1995686994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{92987}}^1$

素因数の和:93079

約数の個数: 48

約数和(自身を含む): 4706680608

約数和(自身を除く): 2710993614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 10731, 21462, 92987, 185974, 278961, 557922, 650909, 1301818, 1952727, 3905454, 4556363, 6788051, 9112726, 13576102, 13669089, 20364153, 27338178, 40728306, 47516357, 95032714, 142549071, 285098142, 332614499, 665228998, 997843497, 1995686994]

約数ペア:

[(1, 1995686994), (2, 997843497), (3, 665228998), (6, 332614499), (7, 285098142), (14, 142549071), (21, 95032714), (42, 47516357), (49, 40728306), (73, 27338178), (98, 20364153), (146, 13669089), (147, 13576102), (219, 9112726), (294, 6788051), (438, 4556363), (511, 3905454), (1022, 1952727), (1533, 1301818), (3066, 650909), (3577, 557922), (7154, 278961), (10731, 185974), (21462, 92987)]