1999462454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{42331}}^1$

素因数の和:42476

約数の個数: 32

約数和(自身を含む): 3474610560

約数和(自身を除く): 1475148106

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 4294, 23617, 42331, 47234, 84662, 465641, 804289, 931282, 1608578, 4783403, 8847179, 9566806, 17694358, 52617433, 90884657, 105234866, 181769314, 999731227, 1999462454]

約数ペア:

[(1, 1999462454), (2, 999731227), (11, 181769314), (19, 105234866), (22, 90884657), (38, 52617433), (113, 17694358), (209, 9566806), (226, 8847179), (418, 4783403), (1243, 1608578), (2147, 931282), (2486, 804289), (4294, 465641), (23617, 84662), (42331, 47234)]