2022073880

素因数分解:

$2^3\times 5^1\times {\mathrm{5659}}^1\times {\mathrm{8933}}^1$

素因数の和:14603

約数の個数: 32

約数和(自身を含む): 4550979600

約数和(自身を除く): 2528905720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5659, 8933, 11318, 17866, 22636, 28295, 35732, 44665, 45272, 56590, 71464, 89330, 113180, 178660, 226360, 357320, 50551847, 101103694, 202207388, 252759235, 404414776, 505518470, 1011036940, 2022073880]

約数ペア:

[(1, 2022073880), (2, 1011036940), (4, 505518470), (5, 404414776), (8, 252759235), (10, 202207388), (20, 101103694), (40, 50551847), (5659, 357320), (8933, 226360), (11318, 178660), (17866, 113180), (22636, 89330), (28295, 71464), (35732, 56590), (44665, 45272)]