18373363012

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{1481}}^1\times {\mathrm{5953}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 32242267512

約数和(自身を除く): 13868904500

約数列:

[1, 2, 4, 521, 1042, 1481, 2084, 2962, 5924, 5953, 11906, 23812, 771601, 1543202, 3086404, 3101513, 6203026, 8816393, 12406052, 17632786, 35265572, 4593340753, 9186681506, 18373363012]

約数ペア:

[(1, 18373363012), (2, 9186681506), (4, 4593340753), (521, 35265572), (1042, 17632786), (1481, 12406052), (2084, 8816393), (2962, 6203026), (5924, 3101513), (5953, 3086404), (11906, 1543202), (23812, 771601)]