4938865060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{6661}}^1$

素因数の和:7084

約数の個数: 48

約数和(自身を含む): 10489292352

約数和(自身を除く): 5550427292

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 283, 524, 566, 655, 1132, 1310, 1415, 2620, 2830, 5660, 6661, 13322, 26644, 33305, 37073, 66610, 74146, 133220, 148292, 185365, 370730, 741460, 872591, 1745182, 1885063, 3490364, 3770126, 4362955, 7540252, 8725910, 9425315, 17451820, 18850630, 37701260, 246943253, 493886506, 987773012, 1234716265, 2469432530, 4938865060]

約数ペア:

[(1, 4938865060), (2, 2469432530), (4, 1234716265), (5, 987773012), (10, 493886506), (20, 246943253), (131, 37701260), (262, 18850630), (283, 17451820), (524, 9425315), (566, 8725910), (655, 7540252), (1132, 4362955), (1310, 3770126), (1415, 3490364), (2620, 1885063), (2830, 1745182), (5660, 872591), (6661, 741460), (13322, 370730), (26644, 185365), (33305, 148292), (37073, 133220), (66610, 74146)]