1999976751036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{69463}}^1\times {\mathrm{72707}}^1$

素因数の和:142191

約数の個数: 72

約数和(自身を含む): 5515242655104

約数和(自身を除く): 3515265904068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 69463, 72707, 138926, 145414, 208389, 218121, 277852, 290828, 416778, 436242, 625167, 654363, 764093, 799777, 833556, 872484, 1250334, 1308726, 1528186, 1599554, 2292279, 2399331, 2500668, 2617452, 3056372, 3199108, 4584558, 4798662, 6876837, 7197993, 9169116, 9597324, 13753674, 14395986, 27507348, 28791972, 5050446341, 10100892682, 15151339023, 20201785364, 30302678046, 45454017069, 55554909751, 60605356092, 90908034138, 111109819502, 166664729253, 181816068276, 222219639004, 333329458506, 499994187759, 666658917012, 999988375518, 1999976751036]

約数ペア:

[(1, 1999976751036), (2, 999988375518), (3, 666658917012), (4, 499994187759), (6, 333329458506), (9, 222219639004), (11, 181816068276), (12, 166664729253), (18, 111109819502), (22, 90908034138), (33, 60605356092), (36, 55554909751), (44, 45454017069), (66, 30302678046), (99, 20201785364), (132, 15151339023), (198, 10100892682), (396, 5050446341), (69463, 28791972), (72707, 27507348), (138926, 14395986), (145414, 13753674), (208389, 9597324), (218121, 9169116), (277852, 7197993), (290828, 6876837), (416778, 4798662), (436242, 4584558), (625167, 3199108), (654363, 3056372), (764093, 2617452), (799777, 2500668), (833556, 2399331), (872484, 2292279), (1250334, 1599554), (1308726, 1528186)]