20031882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15107}}^1$

素因数の和:15142

約数の個数: 32

約数和(自身を含む): 45686592

約数和(自身を除く): 25654710

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15107, 30214, 45321, 90642, 196391, 256819, 392782, 513638, 589173, 770457, 1178346, 1540914, 3338647, 6677294, 10015941, 20031882]

約数ペア:

[(1, 20031882), (2, 10015941), (3, 6677294), (6, 3338647), (13, 1540914), (17, 1178346), (26, 770457), (34, 589173), (39, 513638), (51, 392782), (78, 256819), (102, 196391), (221, 90642), (442, 45321), (663, 30214), (1326, 15107)]