20231643607

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{2137}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 24167952000

約数和(自身を除く): 3936308393

約数列:

[1, 7, 29, 149, 203, 313, 1043, 2137, 2191, 4321, 9077, 14959, 30247, 46637, 61973, 63539, 318413, 326459, 433811, 668881, 1352473, 2228891, 4682167, 9233977, 9467311, 19397549, 64637839, 99663269, 135782843, 697642883, 2890234801, 20231643607]

約数ペア:

[(1, 20231643607), (7, 2890234801), (29, 697642883), (149, 135782843), (203, 99663269), (313, 64637839), (1043, 19397549), (2137, 9467311), (2191, 9233977), (4321, 4682167), (9077, 2228891), (14959, 1352473), (30247, 668881), (46637, 433811), (61973, 326459), (63539, 318413)]