2078323044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{20431}}^1$

素因数の和:20625

約数の個数: 72

約数和(自身を含む): 5674048128

約数和(自身を除く): 3595725084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 8477, 14532, 16954, 20431, 25431, 33908, 40862, 50862, 61293, 81724, 101724, 122586, 143017, 245172, 286034, 429051, 572068, 858102, 1001119, 1716204, 2002238, 3003357, 3534563, 4004476, 6006714, 7069126, 10603689, 12013428, 14138252, 21207378, 24741941, 42414756, 49483882, 74225823, 98967764, 148451646, 173193587, 296903292, 346387174, 519580761, 692774348, 1039161522, 2078323044]

約数ペア:

[(1, 2078323044), (2, 1039161522), (3, 692774348), (4, 519580761), (6, 346387174), (7, 296903292), (12, 173193587), (14, 148451646), (21, 98967764), (28, 74225823), (42, 49483882), (49, 42414756), (84, 24741941), (98, 21207378), (147, 14138252), (173, 12013428), (196, 10603689), (294, 7069126), (346, 6006714), (519, 4004476), (588, 3534563), (692, 3003357), (1038, 2002238), (1211, 1716204), (2076, 1001119), (2422, 858102), (3633, 572068), (4844, 429051), (7266, 286034), (8477, 245172), (14532, 143017), (16954, 122586), (20431, 101724), (25431, 81724), (33908, 61293), (40862, 50862)]