1009207210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13163}}^1$

素因数の和:13239

約数の個数: 64

約数和(自身を含む): 2149628544

約数和(自身を除く): 1140421334

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1394, 1870, 2255, 3485, 4510, 6970, 7667, 13163, 15334, 26326, 38335, 65815, 76670, 131630, 144793, 223771, 289586, 447542, 539683, 723965, 1079366, 1118855, 1447930, 2237710, 2461481, 2698415, 4922962, 5396830, 5936513, 9174611, 11873026, 12307405, 18349222, 24614810, 29682565, 45873055, 59365130, 91746110, 100920721, 201841442, 504603605, 1009207210]

約数ペア:

[(1, 1009207210), (2, 504603605), (5, 201841442), (10, 100920721), (11, 91746110), (17, 59365130), (22, 45873055), (34, 29682565), (41, 24614810), (55, 18349222), (82, 12307405), (85, 11873026), (110, 9174611), (170, 5936513), (187, 5396830), (205, 4922962), (374, 2698415), (410, 2461481), (451, 2237710), (697, 1447930), (902, 1118855), (935, 1079366), (1394, 723965), (1870, 539683), (2255, 447542), (3485, 289586), (4510, 223771), (6970, 144793), (7667, 131630), (13163, 76670), (15334, 65815), (26326, 38335)]