20230056890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1\times {\mathrm{38723}}^1$

素因数の和:39406

約数の個数: 32

約数和(自身を含む): 36886933440

約数和(自身を除く): 16656876550

約数列:

[1, 2, 5, 10, 89, 178, 445, 587, 890, 1174, 2935, 5870, 38723, 52243, 77446, 104486, 193615, 261215, 387230, 522430, 3446347, 6892694, 17231735, 22730401, 34463470, 45460802, 113652005, 227304010, 2023005689, 4046011378, 10115028445, 20230056890]

約数ペア:

[(1, 20230056890), (2, 10115028445), (5, 4046011378), (10, 2023005689), (89, 227304010), (178, 113652005), (445, 45460802), (587, 34463470), (890, 22730401), (1174, 17231735), (2935, 6892694), (5870, 3446347), (38723, 522430), (52243, 387230), (77446, 261215), (104486, 193615)]