2012045120

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{58763}}^1$

素因数の和:58887

約数の個数: 56

約数和(自身を含む): 4836042144

約数和(自身を除く): 2823997024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 6848, 8560, 17120, 34240, 58763, 117526, 235052, 293815, 470104, 587630, 940208, 1175260, 1880416, 2350520, 3760832, 4701040, 6287641, 9402080, 12575282, 18804160, 25150564, 31438205, 50301128, 62876410, 100602256, 125752820, 201204512, 251505640, 402409024, 503011280, 1006022560, 2012045120]

約数ペア:

[(1, 2012045120), (2, 1006022560), (4, 503011280), (5, 402409024), (8, 251505640), (10, 201204512), (16, 125752820), (20, 100602256), (32, 62876410), (40, 50301128), (64, 31438205), (80, 25150564), (107, 18804160), (160, 12575282), (214, 9402080), (320, 6287641), (428, 4701040), (535, 3760832), (856, 2350520), (1070, 1880416), (1712, 1175260), (2140, 940208), (3424, 587630), (4280, 470104), (6848, 293815), (8560, 235052), (17120, 117526), (34240, 58763)]