32972980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86771}}^1$

素因数の和:86799

約数の個数: 24

約数和(自身を含む): 72888480

約数和(自身を除く): 39915500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 86771, 173542, 347084, 433855, 867710, 1648649, 1735420, 3297298, 6594596, 8243245, 16486490, 32972980]

約数ペア:

[(1, 32972980), (2, 16486490), (4, 8243245), (5, 6594596), (10, 3297298), (19, 1735420), (20, 1648649), (38, 867710), (76, 433855), (95, 347084), (190, 173542), (380, 86771)]