2019543358

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{2447}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 3494098944

約数和(自身を除く): 1474555586

約数列:

[1, 2, 7, 14, 167, 334, 353, 706, 1169, 2338, 2447, 2471, 4894, 4942, 17129, 34258, 58951, 117902, 408649, 412657, 817298, 825314, 863791, 1727582, 2860543, 5721086, 6046537, 12093074, 144253097, 288506194, 1009771679, 2019543358]

約数ペア:

[(1, 2019543358), (2, 1009771679), (7, 288506194), (14, 144253097), (167, 12093074), (334, 6046537), (353, 5721086), (706, 2860543), (1169, 1727582), (2338, 863791), (2447, 825314), (2471, 817298), (4894, 412657), (4942, 408649), (17129, 117902), (34258, 58951)]