2080357856

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{2963}}^1$

素因数の和:3603

約数の個数: 48

約数和(自身を含む): 4214914704

約数和(自身を除く): 2134556848

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 593, 1184, 1186, 2372, 2963, 4744, 5926, 9488, 11852, 18976, 21941, 23704, 43882, 47408, 87764, 94816, 109631, 175528, 219262, 351056, 438524, 702112, 877048, 1754096, 1757059, 3508192, 3514118, 7028236, 14056472, 28112944, 56225888, 65011183, 130022366, 260044732, 520089464, 1040178928, 2080357856]

約数ペア:

[(1, 2080357856), (2, 1040178928), (4, 520089464), (8, 260044732), (16, 130022366), (32, 65011183), (37, 56225888), (74, 28112944), (148, 14056472), (296, 7028236), (592, 3514118), (593, 3508192), (1184, 1757059), (1186, 1754096), (2372, 877048), (2963, 702112), (4744, 438524), (5926, 351056), (9488, 219262), (11852, 175528), (18976, 109631), (21941, 94816), (23704, 87764), (43882, 47408)]