201794018520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681616821}}^1$

素因数の和:1681616835

約数の個数: 32

約数和(自身を含む): 605382055920

約数和(自身を除く): 403588037400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681616821, 3363233642, 5044850463, 6726467284, 8408084105, 10089700926, 13452934568, 16816168210, 20179401852, 25224252315, 33632336420, 40358803704, 50448504630, 67264672840, 100897009260, 201794018520]

約数ペア:

[(1, 201794018520), (2, 100897009260), (3, 67264672840), (4, 50448504630), (5, 40358803704), (6, 33632336420), (8, 25224252315), (10, 20179401852), (12, 16816168210), (15, 13452934568), (20, 10089700926), (24, 8408084105), (30, 6726467284), (40, 5044850463), (60, 3363233642), (120, 1681616821)]