2018389618

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{9767}}^1$

素因数の和:10314

約数の個数: 32

約数和(自身を含む): 3586809600

約数和(自身を除く): 1568419982

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 509, 1018, 3563, 7126, 9767, 14761, 19534, 29522, 68369, 103327, 136738, 206654, 283243, 566486, 1982701, 3965402, 4971403, 9942806, 34799821, 69599642, 144170687, 288341374, 1009194809, 2018389618]

約数ペア:

[(1, 2018389618), (2, 1009194809), (7, 288341374), (14, 144170687), (29, 69599642), (58, 34799821), (203, 9942806), (406, 4971403), (509, 3965402), (1018, 1982701), (3563, 566486), (7126, 283243), (9767, 206654), (14761, 136738), (19534, 103327), (29522, 68369)]