19832514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 42928704

約数和(自身を除く): 23096190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 1013, 1506, 2026, 3039, 3263, 6078, 6526, 9789, 13169, 19578, 26338, 39507, 79014, 254263, 508526, 762789, 1525578, 3305419, 6610838, 9916257, 19832514]

約数ペア:

[(1, 19832514), (2, 9916257), (3, 6610838), (6, 3305419), (13, 1525578), (26, 762789), (39, 508526), (78, 254263), (251, 79014), (502, 39507), (753, 26338), (1013, 19578), (1506, 13169), (2026, 9789), (3039, 6526), (3263, 6078)]