942051260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67579}}^1$

素因数の和:67646

約数の個数: 48

約数和(自身を含む): 2145800160

約数和(自身を除く): 1203748900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 67579, 135158, 270316, 337895, 675790, 1148843, 1351580, 2297686, 2770739, 4595372, 5541478, 5744215, 11082956, 11488430, 13853695, 22976860, 27707390, 47102563, 55414780, 94205126, 188410252, 235512815, 471025630, 942051260]

約数ペア:

[(1, 942051260), (2, 471025630), (4, 235512815), (5, 188410252), (10, 94205126), (17, 55414780), (20, 47102563), (34, 27707390), (41, 22976860), (68, 13853695), (82, 11488430), (85, 11082956), (164, 5744215), (170, 5541478), (205, 4595372), (340, 2770739), (410, 2297686), (697, 1351580), (820, 1148843), (1394, 675790), (2788, 337895), (3485, 270316), (6970, 135158), (13940, 67579)]