2047218302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1\times {\mathrm{13877}}^1$

素因数の和:18235

約数の個数: 16

約数和(自身を含む): 3252448080

約数和(自身を除く): 1205229778

約数列:

[1, 2, 17, 34, 4339, 8678, 13877, 27754, 73763, 147526, 235909, 471818, 60212303, 120424606, 1023609151, 2047218302]

約数ペア:

[(1, 2047218302), (2, 1023609151), (17, 120424606), (34, 60212303), (4339, 471818), (8678, 235909), (13877, 147526), (27754, 73763)]