201904022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{3931}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 308630544

約数和(自身を除く): 106726522

約数列:

[1, 2, 61, 122, 421, 842, 3931, 7862, 25681, 51362, 239791, 479582, 1654951, 3309902, 100952011, 201904022]

約数ペア:

[(1, 201904022), (2, 100952011), (61, 3309902), (122, 1654951), (421, 479582), (842, 239791), (3931, 51362), (7862, 25681)]