2187804570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10418117}}^1$

素因数の和:10418134

約数の個数: 32

約数和(自身を含む): 6000835968

約数和(自身を除く): 3813031398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10418117, 20836234, 31254351, 52090585, 62508702, 72926819, 104181170, 145853638, 156271755, 218780457, 312543510, 364634095, 437560914, 729268190, 1093902285, 2187804570]

約数ペア:

[(1, 2187804570), (2, 1093902285), (3, 729268190), (5, 437560914), (6, 364634095), (7, 312543510), (10, 218780457), (14, 156271755), (15, 145853638), (21, 104181170), (30, 72926819), (35, 62508702), (42, 52090585), (70, 31254351), (105, 20836234), (210, 10418117)]