20343038829

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1\times {\mathrm{42499}}^1$

素因数の和:47680

約数の個数: 16

約数和(自身を含む): 28005120000

約数和(自身を除く): 7662081171

約数列:

[1, 3, 31, 93, 5147, 15441, 42499, 127497, 159557, 478671, 1317469, 3952407, 218742353, 656227059, 6781012943, 20343038829]

約数ペア:

[(1, 20343038829), (3, 6781012943), (31, 656227059), (93, 218742353), (5147, 3952407), (15441, 1317469), (42499, 478671), (127497, 159557)]