20238077618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1\times {\mathrm{23599}}^1$

素因数の和:25922

約数の個数: 32

約数和(自身を含む): 35081683200

約数和(自身を除く): 14843605582

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2293, 4586, 23599, 25223, 38981, 47198, 50446, 77962, 259589, 401183, 428791, 519178, 802366, 857582, 4413013, 8826026, 54112507, 108225014, 595237577, 919912619, 1190475154, 1839825238, 10119038809, 20238077618]

約数ペア:

[(1, 20238077618), (2, 10119038809), (11, 1839825238), (17, 1190475154), (22, 919912619), (34, 595237577), (187, 108225014), (374, 54112507), (2293, 8826026), (4586, 4413013), (23599, 857582), (25223, 802366), (38981, 519178), (47198, 428791), (50446, 401183), (77962, 259589)]