2000932020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271129}}^1$

素因数の和:271185

約数の個数: 72

約数和(自身を含む): 6217553160

約数和(自身を除く): 4216621140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 271129, 542258, 813387, 1084516, 1355645, 1626774, 2440161, 2711290, 3253548, 4066935, 4880322, 5422580, 8133870, 9760644, 11116289, 12200805, 16267740, 22232578, 24401610, 33348867, 44465156, 48803220, 55581445, 66697734, 100046601, 111162890, 133395468, 166744335, 200093202, 222325780, 333488670, 400186404, 500233005, 666977340, 1000466010, 2000932020]

約数ペア:

[(1, 2000932020), (2, 1000466010), (3, 666977340), (4, 500233005), (5, 400186404), (6, 333488670), (9, 222325780), (10, 200093202), (12, 166744335), (15, 133395468), (18, 111162890), (20, 100046601), (30, 66697734), (36, 55581445), (41, 48803220), (45, 44465156), (60, 33348867), (82, 24401610), (90, 22232578), (123, 16267740), (164, 12200805), (180, 11116289), (205, 9760644), (246, 8133870), (369, 5422580), (410, 4880322), (492, 4066935), (615, 3253548), (738, 2711290), (820, 2440161), (1230, 1626774), (1476, 1355645), (1845, 1084516), (2460, 813387), (3690, 542258), (7380, 271129)]