2012809620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{17107}}^1$

素因数の和:17209

約数の個数: 96

約数和(自身を含む): 5897743488

約数和(自身を除く): 3884933868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 159, 185, 212, 222, 265, 318, 370, 444, 530, 555, 636, 740, 795, 1060, 1110, 1590, 1961, 2220, 3180, 3922, 5883, 7844, 9805, 11766, 17107, 19610, 23532, 29415, 34214, 39220, 51321, 58830, 68428, 85535, 102642, 117660, 171070, 205284, 256605, 342140, 513210, 632959, 906671, 1026420, 1265918, 1813342, 1898877, 2531836, 2720013, 3164795, 3626684, 3797754, 4533355, 5440026, 6329590, 7595508, 9066710, 9494385, 10880052, 12659180, 13600065, 18133420, 18988770, 27200130, 33546827, 37977540, 54400260, 67093654, 100640481, 134187308, 167734135, 201280962, 335468270, 402561924, 503202405, 670936540, 1006404810, 2012809620]

約数ペア:

[(1, 2012809620), (2, 1006404810), (3, 670936540), (4, 503202405), (5, 402561924), (6, 335468270), (10, 201280962), (12, 167734135), (15, 134187308), (20, 100640481), (30, 67093654), (37, 54400260), (53, 37977540), (60, 33546827), (74, 27200130), (106, 18988770), (111, 18133420), (148, 13600065), (159, 12659180), (185, 10880052), (212, 9494385), (222, 9066710), (265, 7595508), (318, 6329590), (370, 5440026), (444, 4533355), (530, 3797754), (555, 3626684), (636, 3164795), (740, 2720013), (795, 2531836), (1060, 1898877), (1110, 1813342), (1590, 1265918), (1961, 1026420), (2220, 906671), (3180, 632959), (3922, 513210), (5883, 342140), (7844, 256605), (9805, 205284), (11766, 171070), (17107, 117660), (19610, 102642), (23532, 85535), (29415, 68428), (34214, 58830), (39220, 51321)]