2040797382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{853}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 4525106880

約数和(自身を除く): 2484309498

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 829, 853, 962, 1443, 1658, 1706, 2487, 2559, 2886, 4974, 5118, 10777, 11089, 21554, 22178, 30673, 31561, 32331, 33267, 61346, 63122, 64662, 66534, 92019, 94683, 184038, 189366, 398749, 410293, 707137, 797498, 820586, 1196247, 1230879, 1414274, 2121411, 2392494, 2461758, 4242822, 9192781, 18385562, 26164069, 27578343, 52328138, 55156686, 78492207, 156984414, 340132897, 680265794, 1020398691, 2040797382]

約数ペア:

[(1, 2040797382), (2, 1020398691), (3, 680265794), (6, 340132897), (13, 156984414), (26, 78492207), (37, 55156686), (39, 52328138), (74, 27578343), (78, 26164069), (111, 18385562), (222, 9192781), (481, 4242822), (829, 2461758), (853, 2392494), (962, 2121411), (1443, 1414274), (1658, 1230879), (1706, 1196247), (2487, 820586), (2559, 797498), (2886, 707137), (4974, 410293), (5118, 398749), (10777, 189366), (11089, 184038), (21554, 94683), (22178, 92019), (30673, 66534), (31561, 64662), (32331, 63122), (33267, 61346)]