20244075005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4780183}}^1$

素因数の和:4780217

約数の個数: 24

約数和(自身を含む): 30516694656

約数和(自身を除く): 10272619651

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 4780183, 23900915, 33461281, 52582013, 167306405, 262910065, 368074091, 578402143, 1840370455, 2892010715, 4048815001, 20244075005]

約数ペア:

[(1, 20244075005), (5, 4048815001), (7, 2892010715), (11, 1840370455), (35, 578402143), (55, 368074091), (77, 262910065), (121, 167306405), (385, 52582013), (605, 33461281), (847, 23900915), (4235, 4780183)]