2018686290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{250147}}^1$

素因数の和:250426

約数の個数: 32

約数和(自身を含む): 4862877120

約数和(自身を除く): 2844190830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 250147, 500294, 750441, 1250735, 1500882, 2501470, 3752205, 7504410, 67289543, 134579086, 201868629, 336447715, 403737258, 672895430, 1009343145, 2018686290]

約数ペア:

[(1, 2018686290), (2, 1009343145), (3, 672895430), (5, 403737258), (6, 336447715), (10, 201868629), (15, 134579086), (30, 67289543), (269, 7504410), (538, 3752205), (807, 2501470), (1345, 1500882), (1614, 1250735), (2690, 750441), (4035, 500294), (8070, 250147)]