8133036980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{508951}}^1$

素因数の和:509024

約数の個数: 48

約数和(自身を含む): 18468850176

約数和(自身を除く): 10335813196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 508951, 1017902, 2035804, 2544755, 5089510, 8652167, 10179020, 17304334, 23920697, 34608668, 43260835, 47841394, 86521670, 95682788, 119603485, 173043340, 239206970, 406651849, 478413940, 813303698, 1626607396, 2033259245, 4066518490, 8133036980]

約数ペア:

[(1, 8133036980), (2, 4066518490), (4, 2033259245), (5, 1626607396), (10, 813303698), (17, 478413940), (20, 406651849), (34, 239206970), (47, 173043340), (68, 119603485), (85, 95682788), (94, 86521670), (170, 47841394), (188, 43260835), (235, 34608668), (340, 23920697), (470, 17304334), (799, 10179020), (940, 8652167), (1598, 5089510), (3196, 2544755), (3995, 2035804), (7990, 1017902), (15980, 508951)]