2019469764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{22751}}^1$

素因数の和:23340

約数の個数: 48

約数和(自身を含む): 5083706880

約数和(自身を除く): 3064237116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 569, 1138, 1707, 2276, 3414, 6828, 7397, 14794, 22191, 22751, 29588, 44382, 45502, 68253, 88764, 91004, 136506, 273012, 295763, 591526, 887289, 1183052, 1774578, 3549156, 12945319, 25890638, 38835957, 51781276, 77671914, 155343828, 168289147, 336578294, 504867441, 673156588, 1009734882, 2019469764]

約数ペア:

[(1, 2019469764), (2, 1009734882), (3, 673156588), (4, 504867441), (6, 336578294), (12, 168289147), (13, 155343828), (26, 77671914), (39, 51781276), (52, 38835957), (78, 25890638), (156, 12945319), (569, 3549156), (1138, 1774578), (1707, 1183052), (2276, 887289), (3414, 591526), (6828, 295763), (7397, 273012), (14794, 136506), (22191, 91004), (22751, 88764), (29588, 68253), (44382, 45502)]