31860492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139739}}^1$

素因数の和:139765

約数の個数: 24

約数和(自身を含む): 78254400

約数和(自身を除く): 46393908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139739, 279478, 419217, 558956, 838434, 1676868, 2655041, 5310082, 7965123, 10620164, 15930246, 31860492]

約数ペア:

[(1, 31860492), (2, 15930246), (3, 10620164), (4, 7965123), (6, 5310082), (12, 2655041), (19, 1676868), (38, 838434), (57, 558956), (76, 419217), (114, 279478), (228, 139739)]