20133739082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1\times {\mathrm{2903}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 31980009600

約数和(自身を除く): 11846270518

約数列:

[1, 2, 19, 38, 229, 458, 797, 1594, 2903, 4351, 5806, 8702, 15143, 30286, 55157, 110314, 182513, 365026, 664787, 1329574, 2313691, 3467747, 4627382, 6935494, 12630953, 25261906, 43960129, 87920258, 529835239, 1059670478, 10066869541, 20133739082]

約数ペア:

[(1, 20133739082), (2, 10066869541), (19, 1059670478), (38, 529835239), (229, 87920258), (458, 43960129), (797, 25261906), (1594, 12630953), (2903, 6935494), (4351, 4627382), (5806, 3467747), (8702, 2313691), (15143, 1329574), (30286, 664787), (55157, 365026), (110314, 182513)]