2000654580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33344243}}^1$

素因数の和:33344255

約数の個数: 24

約数和(自身を含む): 5601832992

約数和(自身を除く): 3601178412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33344243, 66688486, 100032729, 133376972, 166721215, 200065458, 333442430, 400130916, 500163645, 666884860, 1000327290, 2000654580]

約数ペア:

[(1, 2000654580), (2, 1000327290), (3, 666884860), (4, 500163645), (5, 400130916), (6, 333442430), (10, 200065458), (12, 166721215), (15, 133376972), (20, 100032729), (30, 66688486), (60, 33344243)]