2056510950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1054621}}^1$

素因数の和:1054649

約数の個数: 48

約数和(自身を含む): 5492471376

約数和(自身を除く): 3435960426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1054621, 2109242, 3163863, 5273105, 6327726, 10546210, 13710073, 15819315, 26365525, 27420146, 31638630, 41130219, 52731050, 68550365, 79096575, 82260438, 137100730, 158193150, 205651095, 342751825, 411302190, 685503650, 1028255475, 2056510950]

約数ペア:

[(1, 2056510950), (2, 1028255475), (3, 685503650), (5, 411302190), (6, 342751825), (10, 205651095), (13, 158193150), (15, 137100730), (25, 82260438), (26, 79096575), (30, 68550365), (39, 52731050), (50, 41130219), (65, 31638630), (75, 27420146), (78, 26365525), (130, 15819315), (150, 13710073), (195, 10546210), (325, 6327726), (390, 5273105), (650, 3163863), (975, 2109242), (1950, 1054621)]