20641332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101183}}^1$

素因数の和:101207

約数の個数: 24

約数和(自身を含む): 50996736

約数和(自身を除く): 30355404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101183, 202366, 303549, 404732, 607098, 1214196, 1720111, 3440222, 5160333, 6880444, 10320666, 20641332]

約数ペア:

[(1, 20641332), (2, 10320666), (3, 6880444), (4, 5160333), (6, 3440222), (12, 1720111), (17, 1214196), (34, 607098), (51, 404732), (68, 303549), (102, 202366), (204, 101183)]