2012131470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{255023}}^1$

素因数の和:255296

約数の個数: 32

約数和(自身を含む): 4847496192

約数和(自身を除く): 2835364722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 255023, 510046, 765069, 1275115, 1530138, 2550230, 3825345, 7650690, 67071049, 134142098, 201213147, 335355245, 402426294, 670710490, 1006065735, 2012131470]

約数ペア:

[(1, 2012131470), (2, 1006065735), (3, 670710490), (5, 402426294), (6, 335355245), (10, 201213147), (15, 134142098), (30, 67071049), (263, 7650690), (526, 3825345), (789, 2550230), (1315, 1530138), (1578, 1275115), (2630, 765069), (3945, 510046), (7890, 255023)]