2008231624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{2389}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 4563561600

約数和(自身を除く): 2555329976

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 883, 952, 1766, 2389, 3532, 4778, 6181, 7064, 9556, 12362, 15011, 16723, 19112, 24724, 30022, 33446, 40613, 49448, 60044, 66892, 81226, 105077, 120088, 133784, 162452, 210154, 284291, 324904, 420308, 568582, 840616, 1137164, 2109487, 2274328, 4218974, 8437948, 14766409, 16875896, 29532818, 35861279, 59065636, 71722558, 118131272, 143445116, 251028953, 286890232, 502057906, 1004115812, 2008231624]

約数ペア:

[(1, 2008231624), (2, 1004115812), (4, 502057906), (7, 286890232), (8, 251028953), (14, 143445116), (17, 118131272), (28, 71722558), (34, 59065636), (56, 35861279), (68, 29532818), (119, 16875896), (136, 14766409), (238, 8437948), (476, 4218974), (883, 2274328), (952, 2109487), (1766, 1137164), (2389, 840616), (3532, 568582), (4778, 420308), (6181, 324904), (7064, 284291), (9556, 210154), (12362, 162452), (15011, 133784), (16723, 120088), (19112, 105077), (24724, 81226), (30022, 66892), (33446, 60044), (40613, 49448)]