2056570384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{21599}}^1$

素因数の和:22159

約数の個数: 40

約数和(自身を含む): 4355078400

約数和(自身を除く): 2298508016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 541, 1082, 2164, 4328, 5951, 8656, 11902, 21599, 23804, 43198, 47608, 86396, 95216, 172792, 237589, 345584, 475178, 950356, 1900712, 3801424, 11685059, 23370118, 46740236, 93480472, 128535649, 186960944, 257071298, 514142596, 1028285192, 2056570384]

約数ペア:

[(1, 2056570384), (2, 1028285192), (4, 514142596), (8, 257071298), (11, 186960944), (16, 128535649), (22, 93480472), (44, 46740236), (88, 23370118), (176, 11685059), (541, 3801424), (1082, 1900712), (2164, 950356), (4328, 475178), (5951, 345584), (8656, 237589), (11902, 172792), (21599, 95216), (23804, 86396), (43198, 47608)]