2670262850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{147937}}^1$

素因数の和:147987

約数の個数: 36

約数和(自身を含む): 5241887154

約数和(自身を除く): 2571624304

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 9025, 18050, 147937, 295874, 739685, 1479370, 2810803, 3698425, 5621606, 7396850, 14054015, 28108030, 53405257, 70270075, 106810514, 140540150, 267026285, 534052570, 1335131425, 2670262850]

約数ペア:

[(1, 2670262850), (2, 1335131425), (5, 534052570), (10, 267026285), (19, 140540150), (25, 106810514), (38, 70270075), (50, 53405257), (95, 28108030), (190, 14054015), (361, 7396850), (475, 5621606), (722, 3698425), (950, 2810803), (1805, 1479370), (3610, 739685), (9025, 295874), (18050, 147937)]