2044989848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{85751}}^1$

素因数の和:86039

約数の個数: 32

約数和(自身を含む): 4198417920

約数和(自身を除く): 2153428072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 5962, 11924, 23848, 85751, 171502, 343004, 686008, 943261, 1886522, 3773044, 7546088, 23238521, 46477042, 92954084, 185908168, 255623731, 511247462, 1022494924, 2044989848]

約数ペア:

[(1, 2044989848), (2, 1022494924), (4, 511247462), (8, 255623731), (11, 185908168), (22, 92954084), (44, 46477042), (88, 23238521), (271, 7546088), (542, 3773044), (1084, 1886522), (2168, 943261), (2981, 686008), (5962, 343004), (11924, 171502), (23848, 85751)]