2008118944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{4673}}^1$

素因数の和:5729

約数の個数: 48

約数和(自身を含む): 4262631912

約数和(自身を除く): 2254512968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1033, 2066, 4132, 4673, 8264, 9346, 13429, 16528, 18692, 26858, 33056, 37384, 53716, 60749, 74768, 107432, 121498, 149536, 214864, 242996, 429728, 485992, 971984, 1943968, 4827209, 9654418, 19308836, 38617672, 62753717, 77235344, 125507434, 154470688, 251014868, 502029736, 1004059472, 2008118944]

約数ペア:

[(1, 2008118944), (2, 1004059472), (4, 502029736), (8, 251014868), (13, 154470688), (16, 125507434), (26, 77235344), (32, 62753717), (52, 38617672), (104, 19308836), (208, 9654418), (416, 4827209), (1033, 1943968), (2066, 971984), (4132, 485992), (4673, 429728), (8264, 242996), (9346, 214864), (13429, 149536), (16528, 121498), (18692, 107432), (26858, 74768), (33056, 60749), (37384, 53716)]