2017493556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{32251}}^1$

素因数の和:32672

約数の個数: 48

約数和(自身を含む): 5082399168

約数和(自身を除く): 3064905612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 4812, 5213, 10426, 15639, 20852, 31278, 32251, 62556, 64502, 96753, 129004, 193506, 387012, 419263, 838526, 1257789, 1677052, 2515578, 5031156, 12932651, 25865302, 38797953, 51730604, 77595906, 155191812, 168124463, 336248926, 504373389, 672497852, 1008746778, 2017493556]

約数ペア:

[(1, 2017493556), (2, 1008746778), (3, 672497852), (4, 504373389), (6, 336248926), (12, 168124463), (13, 155191812), (26, 77595906), (39, 51730604), (52, 38797953), (78, 25865302), (156, 12932651), (401, 5031156), (802, 2515578), (1203, 1677052), (1604, 1257789), (2406, 838526), (4812, 419263), (5213, 387012), (10426, 193506), (15639, 129004), (20852, 96753), (31278, 64502), (32251, 62556)]