2021528142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5910901}}^1$

素因数の和:5910928

約数の個数: 24

約数和(自身を含む): 4610503560

約数和(自身を除く): 2588975418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5910901, 11821802, 17732703, 35465406, 53198109, 106396218, 112307119, 224614238, 336921357, 673842714, 1010764071, 2021528142]

約数ペア:

[(1, 2021528142), (2, 1010764071), (3, 673842714), (6, 336921357), (9, 224614238), (18, 112307119), (19, 106396218), (38, 53198109), (57, 35465406), (114, 17732703), (171, 11821802), (342, 5910901)]