20122400679

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1\times {\mathrm{52561}}^1$

素因数の和:56050

約数の個数: 16

約数和(自身を含む): 27563512800

約数和(自身を除く): 7441112121

約数列:

[1, 3, 37, 111, 3449, 10347, 52561, 127613, 157683, 382839, 1944757, 5834271, 181282889, 543848667, 6707466893, 20122400679]

約数ペア:

[(1, 20122400679), (3, 6707466893), (37, 543848667), (111, 181282889), (3449, 5834271), (10347, 1944757), (52561, 382839), (127613, 157683)]