20112751524

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{302593}}^1$

素因数の和:302820

約数の個数: 48

約数和(自身を含む): 48802360320

約数和(自身を除く): 28689608796

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 191, 348, 382, 573, 764, 1146, 2292, 5539, 11078, 16617, 22156, 33234, 66468, 302593, 605186, 907779, 1210372, 1815558, 3631116, 8775197, 17550394, 26325591, 35100788, 52651182, 57795263, 105302364, 115590526, 173385789, 231181052, 346771578, 693543156, 1676062627, 3352125254, 5028187881, 6704250508, 10056375762, 20112751524]

約数ペア:

[(1, 20112751524), (2, 10056375762), (3, 6704250508), (4, 5028187881), (6, 3352125254), (12, 1676062627), (29, 693543156), (58, 346771578), (87, 231181052), (116, 173385789), (174, 115590526), (191, 105302364), (348, 57795263), (382, 52651182), (573, 35100788), (764, 26325591), (1146, 17550394), (2292, 8775197), (5539, 3631116), (11078, 1815558), (16617, 1210372), (22156, 907779), (33234, 605186), (66468, 302593)]