20193313252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42422927}}^1$

素因数の和:42422955

約数の個数: 24

約数和(自身を含む): 42762311424

約数和(自身を除く): 22568998172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42422927, 84845854, 169691708, 296960489, 593920978, 721189759, 1187841956, 1442379518, 2884759036, 5048328313, 10096656626, 20193313252]

約数ペア:

[(1, 20193313252), (2, 10096656626), (4, 5048328313), (7, 2884759036), (14, 1442379518), (17, 1187841956), (28, 721189759), (34, 593920978), (68, 296960489), (119, 169691708), (238, 84845854), (476, 42422927)]