2718539378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{99719}}^1$

素因数の和:100081

約数の個数: 16

約数和(自身を含む): 4185846720

約数和(自身を除く): 1467307342

約数列:

[1, 2, 43, 86, 317, 634, 13631, 27262, 99719, 199438, 4287917, 8575834, 31610923, 63221846, 1359269689, 2718539378]

約数ペア:

[(1, 2718539378), (2, 1359269689), (43, 63221846), (86, 31610923), (317, 8575834), (634, 4287917), (13631, 199438), (27262, 99719)]