2620161176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{38609}}^1$

素因数の和:39131

約数の個数: 32

約数和(自身を含む): 5212350000

約数和(自身を除く): 2592188824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 499, 998, 1996, 3992, 8483, 16966, 33932, 38609, 67864, 77218, 154436, 308872, 656353, 1312706, 2625412, 5250824, 19265891, 38531782, 77063564, 154127128, 327520147, 655040294, 1310080588, 2620161176]

約数ペア:

[(1, 2620161176), (2, 1310080588), (4, 655040294), (8, 327520147), (17, 154127128), (34, 77063564), (68, 38531782), (136, 19265891), (499, 5250824), (998, 2625412), (1996, 1312706), (3992, 656353), (8483, 308872), (16966, 154436), (33932, 77218), (38609, 67864)]