1912170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 4943232

約数和(自身を除く): 3031062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4903, 9806, 14709, 24515, 29418, 49030, 63739, 73545, 127478, 147090, 191217, 318695, 382434, 637390, 956085, 1912170]

約数ペア:

[(1, 1912170), (2, 956085), (3, 637390), (5, 382434), (6, 318695), (10, 191217), (13, 147090), (15, 127478), (26, 73545), (30, 63739), (39, 49030), (65, 29418), (78, 24515), (130, 14709), (195, 9806), (390, 4903)]