20198348028

素因数分解:

$2^2\times 3^3\times {\mathrm{187021741}}^1$

素因数の和:187021754

約数の個数: 24

約数和(自身を含む): 52366087760

約数和(自身を除く): 32167739732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187021741, 374043482, 561065223, 748086964, 1122130446, 1683195669, 2244260892, 3366391338, 5049587007, 6732782676, 10099174014, 20198348028]

約数ペア:

[(1, 20198348028), (2, 10099174014), (3, 6732782676), (4, 5049587007), (6, 3366391338), (9, 2244260892), (12, 1683195669), (18, 1122130446), (27, 748086964), (36, 561065223), (54, 374043482), (108, 187021741)]