20022592605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{694867}}^1$

素因数の和:695005

約数の個数: 32

約数和(自身を含む): 34220859264

約数和(自身を除く): 14198266659

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 5763, 9605, 28815, 694867, 2084601, 3474335, 10423005, 11812739, 35438217, 59063695, 78519971, 177191085, 235559913, 392599855, 1177799565, 1334839507, 4004518521, 6674197535, 20022592605]

約数ペア:

[(1, 20022592605), (3, 6674197535), (5, 4004518521), (15, 1334839507), (17, 1177799565), (51, 392599855), (85, 235559913), (113, 177191085), (255, 78519971), (339, 59063695), (565, 35438217), (1695, 11812739), (1921, 10423005), (5763, 3474335), (9605, 2084601), (28815, 694867)]