20613341382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1\times {\mathrm{86693}}^1$

素因数の和:88444

約数の個数: 32

約数和(自身を含む): 43044611328

約数和(自身を除く): 22431269946

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1723, 3446, 5169, 10338, 39629, 79258, 86693, 118887, 173386, 237774, 260079, 520158, 1993939, 3987878, 5981817, 11963634, 149372039, 298744078, 448116117, 896232234, 3435556897, 6871113794, 10306670691, 20613341382]

約数ペア:

[(1, 20613341382), (2, 10306670691), (3, 6871113794), (6, 3435556897), (23, 896232234), (46, 448116117), (69, 298744078), (138, 149372039), (1723, 11963634), (3446, 5981817), (5169, 3987878), (10338, 1993939), (39629, 520158), (79258, 260079), (86693, 237774), (118887, 173386)]