2020036488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{2791}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 5156265600

約数和(自身を除く): 3136229112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 569, 636, 1138, 1272, 1707, 2276, 2791, 3414, 4552, 5582, 6828, 8373, 11164, 13656, 16746, 22328, 30157, 33492, 60314, 66984, 90471, 120628, 147923, 180942, 241256, 295846, 361884, 443769, 591692, 723768, 887538, 1183384, 1588079, 1775076, 3176158, 3550152, 4764237, 6352316, 9528474, 12704632, 19056948, 38113896, 84168187, 168336374, 252504561, 336672748, 505009122, 673345496, 1010018244, 2020036488]

約数ペア:

[(1, 2020036488), (2, 1010018244), (3, 673345496), (4, 505009122), (6, 336672748), (8, 252504561), (12, 168336374), (24, 84168187), (53, 38113896), (106, 19056948), (159, 12704632), (212, 9528474), (318, 6352316), (424, 4764237), (569, 3550152), (636, 3176158), (1138, 1775076), (1272, 1588079), (1707, 1183384), (2276, 887538), (2791, 723768), (3414, 591692), (4552, 443769), (5582, 361884), (6828, 295846), (8373, 241256), (11164, 180942), (13656, 147923), (16746, 120628), (22328, 90471), (30157, 66984), (33492, 60314)]