2018449380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33640823}}^1$

素因数の和:33640835

約数の個数: 24

約数和(自身を含む): 5651658432

約数和(自身を除く): 3633209052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33640823, 67281646, 100922469, 134563292, 168204115, 201844938, 336408230, 403689876, 504612345, 672816460, 1009224690, 2018449380]

約数ペア:

[(1, 2018449380), (2, 1009224690), (3, 672816460), (4, 504612345), (5, 403689876), (6, 336408230), (10, 201844938), (12, 168204115), (15, 134563292), (20, 100922469), (30, 67281646), (60, 33640823)]