19602394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 37138176

約数和(自身を除く): 17535782

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 3581, 5474, 7162, 25067, 50134, 60877, 82363, 121754, 164726, 426139, 576541, 852278, 1153082, 1400171, 2800342, 9801197, 19602394]

約数ペア:

[(1, 19602394), (2, 9801197), (7, 2800342), (14, 1400171), (17, 1153082), (23, 852278), (34, 576541), (46, 426139), (119, 164726), (161, 121754), (238, 82363), (322, 60877), (391, 50134), (782, 25067), (2737, 7162), (3581, 5474)]