54753690490

素因数分解:

$2^1\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{1362371}}^1$

素因数の和:1366397

約数の個数: 16

約数和(自身を含む): 98581237920

約数和(自身を除く): 43827547430

約数列:

[1, 2, 5, 10, 4019, 8038, 20095, 40190, 1362371, 2724742, 6811855, 13623710, 5475369049, 10950738098, 27376845245, 54753690490]

約数ペア:

[(1, 54753690490), (2, 27376845245), (5, 10950738098), (10, 5475369049), (4019, 13623710), (8038, 6811855), (20095, 2724742), (40190, 1362371)]