2118618926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{9623}}^1$

素因数の和:9776

約数の個数: 32

約数和(自身を含む): 3392575488

約数和(自身を除く): 1273956562

約数列:

[1, 2, 31, 53, 62, 67, 106, 134, 1643, 2077, 3286, 3551, 4154, 7102, 9623, 19246, 110081, 220162, 298313, 510019, 596626, 644741, 1020038, 1289482, 15810589, 19986971, 31621178, 34171273, 39973942, 68342546, 1059309463, 2118618926]

約数ペア:

[(1, 2118618926), (2, 1059309463), (31, 68342546), (53, 39973942), (62, 34171273), (67, 31621178), (106, 19986971), (134, 15810589), (1643, 1289482), (2077, 1020038), (3286, 644741), (3551, 596626), (4154, 510019), (7102, 298313), (9623, 220162), (19246, 110081)]