2018746110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71359}}^1$

素因数の和:71433

約数の個数: 64

約数和(自身を含む): 5179023360

約数和(自身を除く): 3160277250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2829, 4715, 5658, 9430, 14145, 28290, 71359, 142718, 214077, 356795, 428154, 713590, 1070385, 1641257, 2140770, 2925719, 3282514, 4923771, 5851438, 8206285, 8777157, 9847542, 14628595, 16412570, 17554314, 24618855, 29257190, 43885785, 49237710, 67291537, 87771570, 134583074, 201874611, 336457685, 403749222, 672915370, 1009373055, 2018746110]

約数ペア:

[(1, 2018746110), (2, 1009373055), (3, 672915370), (5, 403749222), (6, 336457685), (10, 201874611), (15, 134583074), (23, 87771570), (30, 67291537), (41, 49237710), (46, 43885785), (69, 29257190), (82, 24618855), (115, 17554314), (123, 16412570), (138, 14628595), (205, 9847542), (230, 8777157), (246, 8206285), (345, 5851438), (410, 4923771), (615, 3282514), (690, 2925719), (943, 2140770), (1230, 1641257), (1886, 1070385), (2829, 713590), (4715, 428154), (5658, 356795), (9430, 214077), (14145, 142718), (28290, 71359)]