2018169604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5717}}^1$

素因数の和:5916

約数の個数: 48

約数和(自身を含む): 3942400896

約数和(自身を除く): 1924231292

約数列:

[1, 2, 4, 11, 22, 44, 71, 113, 142, 226, 284, 452, 781, 1243, 1562, 2486, 3124, 4972, 5717, 8023, 11434, 16046, 22868, 32092, 62887, 88253, 125774, 176506, 251548, 353012, 405907, 646021, 811814, 1292042, 1623628, 2584084, 4464977, 7106231, 8929954, 14212462, 17859908, 28424924, 45867491, 91734982, 183469964, 504542401, 1009084802, 2018169604]

約数ペア:

[(1, 2018169604), (2, 1009084802), (4, 504542401), (11, 183469964), (22, 91734982), (44, 45867491), (71, 28424924), (113, 17859908), (142, 14212462), (226, 8929954), (284, 7106231), (452, 4464977), (781, 2584084), (1243, 1623628), (1562, 1292042), (2486, 811814), (3124, 646021), (4972, 405907), (5717, 353012), (8023, 251548), (11434, 176506), (16046, 125774), (22868, 88253), (32092, 62887)]