20358058

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 16655702

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 1223, 2378, 2446, 8323, 8561, 16646, 17122, 35467, 50143, 70934, 100286, 248269, 351001, 496538, 702002, 1454147, 2908294, 10179029, 20358058]

約数ペア:

[(1, 20358058), (2, 10179029), (7, 2908294), (14, 1454147), (29, 702002), (41, 496538), (58, 351001), (82, 248269), (203, 100286), (287, 70934), (406, 50143), (574, 35467), (1189, 17122), (1223, 16646), (2378, 8561), (2446, 8323)]