2023017856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1667}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 4253400000

約数和(自身を除く): 2230382144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 499, 608, 998, 1216, 1667, 1996, 2432, 3334, 3992, 6668, 7984, 9481, 13336, 15968, 18962, 26672, 31673, 31936, 37924, 53344, 63346, 63872, 75848, 106688, 126692, 151696, 213376, 253384, 303392, 506768, 606784, 831833, 1013536, 1213568, 1663666, 2027072, 3327332, 4054144, 6654664, 13309328, 15804827, 26618656, 31609654, 53237312, 63219308, 106474624, 126438616, 252877232, 505754464, 1011508928, 2023017856]

約数ペア:

[(1, 2023017856), (2, 1011508928), (4, 505754464), (8, 252877232), (16, 126438616), (19, 106474624), (32, 63219308), (38, 53237312), (64, 31609654), (76, 26618656), (128, 15804827), (152, 13309328), (304, 6654664), (499, 4054144), (608, 3327332), (998, 2027072), (1216, 1663666), (1667, 1213568), (1996, 1013536), (2432, 831833), (3334, 606784), (3992, 506768), (6668, 303392), (7984, 253384), (9481, 213376), (13336, 151696), (15968, 126692), (18962, 106688), (26672, 75848), (31673, 63872), (31936, 63346), (37924, 53344)]