1894282654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{5857}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 3164163552

約数和(自身を除く): 1269880898

約数列:

[1, 2, 11, 22, 61, 122, 241, 482, 671, 1342, 2651, 5302, 5857, 11714, 14701, 29402, 64427, 128854, 161711, 323422, 357277, 714554, 1411537, 2823074, 3930047, 7860094, 15526907, 31053814, 86103757, 172207514, 947141327, 1894282654]

約数ペア:

[(1, 1894282654), (2, 947141327), (11, 172207514), (22, 86103757), (61, 31053814), (122, 15526907), (241, 7860094), (482, 3930047), (671, 2823074), (1342, 1411537), (2651, 714554), (5302, 357277), (5857, 323422), (11714, 161711), (14701, 128854), (29402, 64427)]