20108287594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1\times {\mathrm{2657}}^1$

素因数の和:5278

約数の個数: 32

約数和(自身を含む): 32176684800

約数和(自身を除く): 12068397206

約数列:

[1, 2, 19, 38, 79, 158, 1501, 2521, 2657, 3002, 5042, 5314, 47899, 50483, 95798, 100966, 199159, 209903, 398318, 419806, 3784021, 3988157, 6698297, 7568042, 7976314, 13396594, 127267643, 254535286, 529165463, 1058330926, 10054143797, 20108287594]

約数ペア:

[(1, 20108287594), (2, 10054143797), (19, 1058330926), (38, 529165463), (79, 254535286), (158, 127267643), (1501, 13396594), (2521, 7976314), (2657, 7568042), (3002, 6698297), (5042, 3988157), (5314, 3784021), (47899, 419806), (50483, 398318), (95798, 209903), (100966, 199159)]