2013499530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3196031}}^1$

素因数の和:3196051

約数の個数: 48

約数和(自身を含む): 5982971904

約数和(自身を除く): 3969472374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3196031, 6392062, 9588093, 15980155, 19176186, 22372217, 28764279, 31960310, 44744434, 47940465, 57528558, 67116651, 95880930, 111861085, 134233302, 143821395, 201349953, 223722170, 287642790, 335583255, 402699906, 671166510, 1006749765, 2013499530]

約数ペア:

[(1, 2013499530), (2, 1006749765), (3, 671166510), (5, 402699906), (6, 335583255), (7, 287642790), (9, 223722170), (10, 201349953), (14, 143821395), (15, 134233302), (18, 111861085), (21, 95880930), (30, 67116651), (35, 57528558), (42, 47940465), (45, 44744434), (63, 31960310), (70, 28764279), (90, 22372217), (105, 19176186), (126, 15980155), (210, 9588093), (315, 6392062), (630, 3196031)]