2012126572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{54541}}^1$

素因数の和:54969

約数の個数: 24

約数和(自身を含む): 3683548512

約数和(自身を除く): 1671421940

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 9223, 18446, 36892, 54541, 109082, 218164, 1254443, 2508886, 5017772, 21870941, 43741882, 87483764, 503031643, 1006063286, 2012126572]

約数ペア:

[(1, 2012126572), (2, 1006063286), (4, 503031643), (23, 87483764), (46, 43741882), (92, 21870941), (401, 5017772), (802, 2508886), (1604, 1254443), (9223, 218164), (18446, 109082), (36892, 54541)]