2945247664

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2330101}}^1$

素因数の和:2330188

約数の個数: 20

約数和(自身を含む): 5778652960

約数和(自身を除く): 2833405296

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2330101, 4660202, 9320404, 18640808, 37281616, 184077979, 368155958, 736311916, 1472623832, 2945247664]

約数ペア:

[(1, 2945247664), (2, 1472623832), (4, 736311916), (8, 368155958), (16, 184077979), (79, 37281616), (158, 18640808), (316, 9320404), (632, 4660202), (1264, 2330101)]