2015293406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{13457}}^1$

素因数の和:14048

約数の個数: 32

約数和(自身を含む): 3643349760

約数和(自身を除く): 1628056354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 563, 1126, 3941, 7882, 10697, 13457, 21394, 26914, 74879, 94199, 149758, 188398, 255683, 511366, 1789781, 3579562, 7576291, 15152582, 53034037, 106068074, 143949529, 287899058, 1007646703, 2015293406]

約数ペア:

[(1, 2015293406), (2, 1007646703), (7, 287899058), (14, 143949529), (19, 106068074), (38, 53034037), (133, 15152582), (266, 7576291), (563, 3579562), (1126, 1789781), (3941, 511366), (7882, 255683), (10697, 188398), (13457, 149758), (21394, 94199), (26914, 74879)]