2021236242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{61687}}^1$

素因数の和:61862

約数の個数: 32

約数和(自身を含む): 4169121792

約数和(自身を除く): 2147885550

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 5461, 10922, 16383, 32766, 61687, 123374, 185061, 370122, 2652541, 5305082, 7834249, 7957623, 15668498, 15915246, 23502747, 47005494, 336872707, 673745414, 1010618121, 2021236242]

約数ペア:

[(1, 2021236242), (2, 1010618121), (3, 673745414), (6, 336872707), (43, 47005494), (86, 23502747), (127, 15915246), (129, 15668498), (254, 7957623), (258, 7834249), (381, 5305082), (762, 2652541), (5461, 370122), (10922, 185061), (16383, 123374), (32766, 61687)]