2018448944

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1033}}^1\times {\mathrm{1259}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 3958027920

約数和(自身を除く): 1939578976

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1033, 1259, 1552, 2066, 2518, 4132, 5036, 8264, 10072, 16528, 20144, 100201, 122123, 200402, 244246, 400804, 488492, 801608, 976984, 1300547, 1603216, 1953968, 2601094, 5202188, 10404376, 20808752, 126153059, 252306118, 504612236, 1009224472, 2018448944]

約数ペア:

[(1, 2018448944), (2, 1009224472), (4, 504612236), (8, 252306118), (16, 126153059), (97, 20808752), (194, 10404376), (388, 5202188), (776, 2601094), (1033, 1953968), (1259, 1603216), (1552, 1300547), (2066, 976984), (2518, 801608), (4132, 488492), (5036, 400804), (8264, 244246), (10072, 200402), (16528, 122123), (20144, 100201)]