2013149904

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{590713}}^1$

素因数の和:590795

約数の個数: 40

約数和(自身を含む): 5273894592

約数和(自身を除く): 3260744688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 590713, 1181426, 1772139, 2362852, 3544278, 4725704, 7088556, 9451408, 14177112, 28354224, 41940623, 83881246, 125821869, 167762492, 251643738, 335524984, 503287476, 671049968, 1006574952, 2013149904]

約数ペア:

[(1, 2013149904), (2, 1006574952), (3, 671049968), (4, 503287476), (6, 335524984), (8, 251643738), (12, 167762492), (16, 125821869), (24, 83881246), (48, 41940623), (71, 28354224), (142, 14177112), (213, 9451408), (284, 7088556), (426, 4725704), (568, 3544278), (852, 2362852), (1136, 1772139), (1704, 1181426), (3408, 590713)]