1894698546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1\times {\mathrm{3671}}^1$

素因数の和:4211

約数の個数: 48

約数和(自身を含む): 4112493120

約数和(自身を除く): 2217794574

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 509, 1014, 1018, 1527, 3054, 3671, 6617, 7342, 11013, 13234, 19851, 22026, 39702, 47723, 86021, 95446, 143169, 172042, 258063, 286338, 516126, 620399, 1240798, 1861197, 1868539, 3722394, 3737078, 5605617, 11211234, 24291007, 48582014, 72873021, 145746042, 315783091, 631566182, 947349273, 1894698546]

約数ペア:

[(1, 1894698546), (2, 947349273), (3, 631566182), (6, 315783091), (13, 145746042), (26, 72873021), (39, 48582014), (78, 24291007), (169, 11211234), (338, 5605617), (507, 3737078), (509, 3722394), (1014, 1868539), (1018, 1861197), (1527, 1240798), (3054, 620399), (3671, 516126), (6617, 286338), (7342, 258063), (11013, 172042), (13234, 143169), (19851, 95446), (22026, 86021), (39702, 47723)]