1906804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{948659}}^1$

素因数の和:948736

約数の個数: 32

約数和(自身を含む): 4644639360

約数和(自身を除く): 2737834770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 948659, 1897318, 2845977, 4743295, 5691954, 9486590, 14229885, 28459770, 63560153, 127120306, 190680459, 317800765, 381360918, 635601530, 953402295, 1906804590]

約数ペア:

[(1, 1906804590), (2, 953402295), (3, 635601530), (5, 381360918), (6, 317800765), (10, 190680459), (15, 127120306), (30, 63560153), (67, 28459770), (134, 14229885), (201, 9486590), (335, 5691954), (402, 4743295), (670, 2845977), (1005, 1897318), (2010, 948659)]