20112167952

素因数分解:

$2^4\times 3^2\times {\mathrm{3769}}^1\times {\mathrm{37057}}^1$

素因数の和:40840

約数の個数: 60

約数和(自身を含む): 56302589980

約数和(自身を除く): 36190422028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3769, 7538, 11307, 15076, 22614, 30152, 33921, 37057, 45228, 60304, 67842, 74114, 90456, 111171, 135684, 148228, 180912, 222342, 271368, 296456, 333513, 444684, 542736, 592912, 667026, 889368, 1334052, 1778736, 2668104, 5336208, 139667833, 279335666, 419003499, 558671332, 838006998, 1117342664, 1257010497, 1676013996, 2234685328, 2514020994, 3352027992, 5028041988, 6704055984, 10056083976, 20112167952]

約数ペア:

[(1, 20112167952), (2, 10056083976), (3, 6704055984), (4, 5028041988), (6, 3352027992), (8, 2514020994), (9, 2234685328), (12, 1676013996), (16, 1257010497), (18, 1117342664), (24, 838006998), (36, 558671332), (48, 419003499), (72, 279335666), (144, 139667833), (3769, 5336208), (7538, 2668104), (11307, 1778736), (15076, 1334052), (22614, 889368), (30152, 667026), (33921, 592912), (37057, 542736), (45228, 444684), (60304, 333513), (67842, 296456), (74114, 271368), (90456, 222342), (111171, 180912), (135684, 148228)]