20230175786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8727427}}^1$

素因数の和:8727509

約数の個数: 16

約数和(自身を含む): 32466032160

約数和(自身を除く): 12235856374

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 8727427, 17454854, 165821113, 331642226, 532373047, 1064746094, 10115087893, 20230175786]

約数ペア:

[(1, 20230175786), (2, 10115087893), (19, 1064746094), (38, 532373047), (61, 331642226), (122, 165821113), (1159, 17454854), (2318, 8727427)]