20211294104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2354531}}^1$

素因数の和:2354603

約数の個数: 32

約数和(自身を含む): 40262497200

約数和(自身を除く): 20051203096

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 2354531, 4709062, 9418124, 18836248, 68281399, 87117647, 136562798, 174235294, 273125596, 348470588, 546251192, 696941176, 2526411763, 5052823526, 10105647052, 20211294104]

約数ペア:

[(1, 20211294104), (2, 10105647052), (4, 5052823526), (8, 2526411763), (29, 696941176), (37, 546251192), (58, 348470588), (74, 273125596), (116, 174235294), (148, 136562798), (232, 87117647), (296, 68281399), (1073, 18836248), (2146, 9418124), (4292, 4709062), (8584, 2354531)]