2057706916618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{2309}}^1\times {\mathrm{5659}}^1$

素因数の和:9150

約数の個数: 32

約数和(自身を含む): 3134766096000

約数和(自身を除く): 1077059179382

約数列:

[1, 2, 71, 142, 1109, 2218, 2309, 4618, 5659, 11318, 78739, 157478, 163939, 327878, 401789, 803578, 2560681, 5121362, 6275831, 12551662, 13066631, 26133262, 181808351, 363616702, 445584001, 891168002, 927730801, 1855461602, 14490893779, 28981787558, 1028853458309, 2057706916618]

約数ペア:

[(1, 2057706916618), (2, 1028853458309), (71, 28981787558), (142, 14490893779), (1109, 1855461602), (2218, 927730801), (2309, 891168002), (4618, 445584001), (5659, 363616702), (11318, 181808351), (78739, 26133262), (157478, 13066631), (163939, 12551662), (327878, 6275831), (401789, 5121362), (803578, 2560681)]