2013104556

素因数分解:

$2^2\times 3^3\times {\mathrm{2131}}^1\times {\mathrm{8747}}^1$

素因数の和:10891

約数の個数: 48

約数和(自身を含む): 5222206080

約数和(自身を除く): 3209101524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2131, 4262, 6393, 8524, 8747, 12786, 17494, 19179, 25572, 26241, 34988, 38358, 52482, 57537, 76716, 78723, 104964, 115074, 157446, 230148, 236169, 314892, 472338, 944676, 18639857, 37279714, 55919571, 74559428, 111839142, 167758713, 223678284, 335517426, 503276139, 671034852, 1006552278, 2013104556]

約数ペア:

[(1, 2013104556), (2, 1006552278), (3, 671034852), (4, 503276139), (6, 335517426), (9, 223678284), (12, 167758713), (18, 111839142), (27, 74559428), (36, 55919571), (54, 37279714), (108, 18639857), (2131, 944676), (4262, 472338), (6393, 314892), (8524, 236169), (8747, 230148), (12786, 157446), (17494, 115074), (19179, 104964), (25572, 78723), (26241, 76716), (34988, 57537), (38358, 52482)]