980733438

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{561703}}^1$

素因数の和:561808

約数の個数: 24

約数和(自身を含む): 2146832688

約数和(自身を除く): 1166099250

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 561703, 1123406, 1685109, 3370218, 5055327, 10110654, 54485191, 108970382, 163455573, 326911146, 490366719, 980733438]

約数ペア:

[(1, 980733438), (2, 490366719), (3, 326911146), (6, 163455573), (9, 108970382), (18, 54485191), (97, 10110654), (194, 5055327), (291, 3370218), (582, 1685109), (873, 1123406), (1746, 561703)]