20132978832

素因数分解:

$2^4\times 3^2\times {\mathrm{3271}}^1\times {\mathrm{42743}}^1$

素因数の和:46028

約数の個数: 60

約数和(自身を含む): 56362922304

約数和(自身を除く): 36229943472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3271, 6542, 9813, 13084, 19626, 26168, 29439, 39252, 42743, 52336, 58878, 78504, 85486, 117756, 128229, 157008, 170972, 235512, 256458, 341944, 384687, 471024, 512916, 683888, 769374, 1025832, 1538748, 2051664, 3077496, 6154992, 139812353, 279624706, 419437059, 559249412, 838874118, 1118498824, 1258311177, 1677748236, 2236997648, 2516622354, 3355496472, 5033244708, 6710992944, 10066489416, 20132978832]

約数ペア:

[(1, 20132978832), (2, 10066489416), (3, 6710992944), (4, 5033244708), (6, 3355496472), (8, 2516622354), (9, 2236997648), (12, 1677748236), (16, 1258311177), (18, 1118498824), (24, 838874118), (36, 559249412), (48, 419437059), (72, 279624706), (144, 139812353), (3271, 6154992), (6542, 3077496), (9813, 2051664), (13084, 1538748), (19626, 1025832), (26168, 769374), (29439, 683888), (39252, 512916), (42743, 471024), (52336, 384687), (58878, 341944), (78504, 256458), (85486, 235512), (117756, 170972), (128229, 157008)]