2010563204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{11243}}^1$

素因数の和:11460

約数の個数: 48

約数和(自身を含む): 4010959680

約数和(自身を除く): 2000396476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 181, 247, 362, 494, 724, 988, 2353, 3439, 4706, 6878, 9412, 11243, 13756, 22486, 44707, 44972, 89414, 146159, 178828, 213617, 292318, 427234, 584636, 854468, 2034983, 2777021, 4069966, 5554042, 8139932, 11108084, 26454779, 38664677, 52909558, 77329354, 105819116, 154658708, 502640801, 1005281602, 2010563204]

約数ペア:

[(1, 2010563204), (2, 1005281602), (4, 502640801), (13, 154658708), (19, 105819116), (26, 77329354), (38, 52909558), (52, 38664677), (76, 26454779), (181, 11108084), (247, 8139932), (362, 5554042), (494, 4069966), (724, 2777021), (988, 2034983), (2353, 854468), (3439, 584636), (4706, 427234), (6878, 292318), (9412, 213617), (11243, 178828), (13756, 146159), (22486, 89414), (44707, 44972)]