2012149650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1916333}}^1$

素因数の和:1916355

約数の個数: 48

約数和(自身を含む): 5703009984

約数和(自身を除く): 3690860334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1916333, 3832666, 5748999, 9581665, 11497998, 13414331, 19163330, 26828662, 28744995, 40242993, 47908325, 57489990, 67071655, 80485986, 95816650, 134143310, 143724975, 201214965, 287449950, 335358275, 402429930, 670716550, 1006074825, 2012149650]

約数ペア:

[(1, 2012149650), (2, 1006074825), (3, 670716550), (5, 402429930), (6, 335358275), (7, 287449950), (10, 201214965), (14, 143724975), (15, 134143310), (21, 95816650), (25, 80485986), (30, 67071655), (35, 57489990), (42, 47908325), (50, 40242993), (70, 28744995), (75, 26828662), (105, 19163330), (150, 13414331), (175, 11497998), (210, 9581665), (350, 5748999), (525, 3832666), (1050, 1916333)]