20571034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 36676800

約数和(自身を除く): 16105766

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 1697, 3394, 6061, 12122, 18667, 32243, 37334, 49213, 64486, 98426, 354673, 541343, 709346, 935047, 1082686, 1870094, 10285517, 20571034]

約数ペア:

[(1, 20571034), (2, 10285517), (11, 1870094), (19, 1082686), (22, 935047), (29, 709346), (38, 541343), (58, 354673), (209, 98426), (319, 64486), (418, 49213), (551, 37334), (638, 32243), (1102, 18667), (1697, 12122), (3394, 6061)]