2019460424

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{205063}}^1$

素因数の和:206300

約数の個数: 16

約数和(自身を含む): 3789582720

約数和(自身を除く): 1770122296

約数列:

[1, 2, 4, 8, 1231, 2462, 4924, 9848, 205063, 410126, 820252, 1640504, 252432553, 504865106, 1009730212, 2019460424]

約数ペア:

[(1, 2019460424), (2, 1009730212), (4, 504865106), (8, 252432553), (1231, 1640504), (2462, 820252), (4924, 410126), (9848, 205063)]