919771076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59617}}^1$

素因数の和:59676

約数の個数: 48

約数和(自身を含む): 2003164800

約数和(自身を除く): 1083393724

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 59617, 119234, 238468, 417319, 834638, 1132723, 1669276, 1728893, 2265446, 3457786, 4530892, 6915572, 7929061, 12102251, 15858122, 24204502, 31716244, 32848967, 48409004, 65697934, 131395868, 229942769, 459885538, 919771076]

約数ペア:

[(1, 919771076), (2, 459885538), (4, 229942769), (7, 131395868), (14, 65697934), (19, 48409004), (28, 32848967), (29, 31716244), (38, 24204502), (58, 15858122), (76, 12102251), (116, 7929061), (133, 6915572), (203, 4530892), (266, 3457786), (406, 2265446), (532, 1728893), (551, 1669276), (812, 1132723), (1102, 834638), (2204, 417319), (3857, 238468), (7714, 119234), (15428, 59617)]