2048464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 4410432

約数和(自身を除く): 2361968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 113, 176, 206, 226, 412, 452, 824, 904, 1133, 1243, 1648, 1808, 2266, 2486, 4532, 4972, 9064, 9944, 11639, 18128, 19888, 23278, 46556, 93112, 128029, 186224, 256058, 512116, 1024232, 2048464]

約数ペア:

[(1, 2048464), (2, 1024232), (4, 512116), (8, 256058), (11, 186224), (16, 128029), (22, 93112), (44, 46556), (88, 23278), (103, 19888), (113, 18128), (176, 11639), (206, 9944), (226, 9064), (412, 4972), (452, 4532), (824, 2486), (904, 2266), (1133, 1808), (1243, 1648)]