2621000819

素因数分解:

${\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 2679516000

約数和(自身を除く): 58515181

約数列:

[1, 97, 139, 349, 557, 13483, 33853, 48511, 54029, 77423, 194393, 4705567, 7510031, 18856121, 27020627, 2621000819]

約数ペア:

[(1, 2621000819), (97, 27020627), (139, 18856121), (349, 7510031), (557, 4705567), (13483, 194393), (33853, 77423), (48511, 54029)]