3358742020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{11213}}^1$

素因数の和:12120

約数の個数: 48

約数和(自身を含む): 7477405488

約数和(自身を除く): 4118663468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 881, 1762, 3524, 4405, 8810, 11213, 14977, 17620, 22426, 29954, 44852, 56065, 59908, 74885, 112130, 149770, 190621, 224260, 299540, 381242, 762484, 953105, 1906210, 3812420, 9878653, 19757306, 39514612, 49393265, 98786530, 167937101, 197573060, 335874202, 671748404, 839685505, 1679371010, 3358742020]

約数ペア:

[(1, 3358742020), (2, 1679371010), (4, 839685505), (5, 671748404), (10, 335874202), (17, 197573060), (20, 167937101), (34, 98786530), (68, 49393265), (85, 39514612), (170, 19757306), (340, 9878653), (881, 3812420), (1762, 1906210), (3524, 953105), (4405, 762484), (8810, 381242), (11213, 299540), (14977, 224260), (17620, 190621), (22426, 149770), (29954, 112130), (44852, 74885), (56065, 59908)]