201319905619

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2300983}}^1$

素因数の和:2301450

約数の個数: 16

約数和(自身を含む): 238566021120

約数和(自身を除く): 37246115501

約数列:

[1, 7, 29, 203, 431, 3017, 12499, 87493, 2300983, 16106881, 66728507, 467099549, 991723673, 6942065711, 28759986517, 201319905619]

約数ペア:

[(1, 201319905619), (7, 28759986517), (29, 6942065711), (203, 991723673), (431, 467099549), (3017, 66728507), (12499, 16106881), (87493, 2300983)]