4022012186

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 6220101888

約数和(自身を除く): 2198089702

約数列:

[1, 2, 61, 103, 122, 206, 263, 526, 1217, 2434, 6283, 12566, 16043, 27089, 32086, 54178, 74237, 125351, 148474, 250702, 320071, 640142, 1652429, 3304858, 7646411, 15292822, 19524331, 32967313, 39048662, 65934626, 2011006093, 4022012186]

約数ペア:

[(1, 4022012186), (2, 2011006093), (61, 65934626), (103, 39048662), (122, 32967313), (206, 19524331), (263, 15292822), (526, 7646411), (1217, 3304858), (2434, 1652429), (6283, 640142), (12566, 320071), (16043, 250702), (27089, 148474), (32086, 125351), (54178, 74237)]