16817995002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1\times {\mathrm{1831}}^1$

素因数の和:2619

約数の個数: 64

約数和(自身を含む): 35519109120

約数和(自身を除く): 18701114118

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 659, 1318, 1831, 1977, 2323, 3662, 3954, 4646, 5493, 6969, 10986, 13938, 15157, 30314, 42113, 45471, 66559, 84226, 90942, 126339, 133118, 184931, 199677, 252678, 369862, 399354, 554793, 1109586, 1206629, 1530857, 2413258, 3061714, 3619887, 4253413, 4592571, 7239774, 8506826, 9185142, 12760239, 25520478, 27752467, 55504934, 83257401, 121869529, 166514802, 243739058, 365608587, 731217174, 2802999167, 5605998334, 8408997501, 16817995002]

約数ペア:

[(1, 16817995002), (2, 8408997501), (3, 5605998334), (6, 2802999167), (23, 731217174), (46, 365608587), (69, 243739058), (101, 166514802), (138, 121869529), (202, 83257401), (303, 55504934), (606, 27752467), (659, 25520478), (1318, 12760239), (1831, 9185142), (1977, 8506826), (2323, 7239774), (3662, 4592571), (3954, 4253413), (4646, 3619887), (5493, 3061714), (6969, 2413258), (10986, 1530857), (13938, 1206629), (15157, 1109586), (30314, 554793), (42113, 399354), (45471, 369862), (66559, 252678), (84226, 199677), (90942, 184931), (126339, 133118)]