20319975426

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1\times {\mathrm{15643}}^1$

素因数の和:17250

約数の個数: 32

約数和(自身を含む): 40943476800

約数和(自身を除く): 20623501374

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1453, 2906, 4359, 8718, 15643, 31286, 46929, 93858, 216497, 432994, 649491, 1298982, 2330807, 4661614, 6992421, 13984842, 22729279, 45458558, 68187837, 136375674, 3386662571, 6773325142, 10159987713, 20319975426]

約数ペア:

[(1, 20319975426), (2, 10159987713), (3, 6773325142), (6, 3386662571), (149, 136375674), (298, 68187837), (447, 45458558), (894, 22729279), (1453, 13984842), (2906, 6992421), (4359, 4661614), (8718, 2330807), (15643, 1298982), (31286, 649491), (46929, 432994), (93858, 216497)]