20091082024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193183481}}^1$

素因数の和:193183500

約数の個数: 16

約数和(自身を含む): 40568531220

約数和(自身を除く): 20477449196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193183481, 386366962, 772733924, 1545467848, 2511385253, 5022770506, 10045541012, 20091082024]

約数ペア:

[(1, 20091082024), (2, 10045541012), (4, 5022770506), (8, 2511385253), (13, 1545467848), (26, 772733924), (52, 386366962), (104, 193183481)]