2149349615

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{2069}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 2999877120

約数和(自身を除く): 850527505

約数列:

[1, 5, 7, 35, 67, 335, 443, 469, 2069, 2215, 2345, 3101, 10345, 14483, 15505, 29681, 72415, 138623, 148405, 207767, 693115, 916567, 970361, 1038835, 4582835, 4851805, 6415969, 32079845, 61409989, 307049945, 429869923, 2149349615]

約数ペア:

[(1, 2149349615), (5, 429869923), (7, 307049945), (35, 61409989), (67, 32079845), (335, 6415969), (443, 4851805), (469, 4582835), (2069, 1038835), (2215, 970361), (2345, 916567), (3101, 693115), (10345, 207767), (14483, 148405), (15505, 138623), (29681, 72415)]