20118075108

素因数分解:

$2^2\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{1580119}}^1$

素因数の和:1581187

約数の個数: 24

約数和(自身を含む): 46986448320

約数和(自身を除く): 26868373212

約数列:

[1, 2, 3, 4, 6, 12, 1061, 2122, 3183, 4244, 6366, 12732, 1580119, 3160238, 4740357, 6320476, 9480714, 18961428, 1676506259, 3353012518, 5029518777, 6706025036, 10059037554, 20118075108]

約数ペア:

[(1, 20118075108), (2, 10059037554), (3, 6706025036), (4, 5029518777), (6, 3353012518), (12, 1676506259), (1061, 18961428), (2122, 9480714), (3183, 6320476), (4244, 4740357), (6366, 3160238), (12732, 1580119)]