19001285670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{664613}}^1$

素因数の和:665576

約数の個数: 32

約数和(自身を含む): 45651006432

約数和(自身を除く): 26649720762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 953, 1906, 2859, 4765, 5718, 9530, 14295, 28590, 664613, 1329226, 1993839, 3323065, 3987678, 6646130, 9969195, 19938390, 633376189, 1266752378, 1900128567, 3166880945, 3800257134, 6333761890, 9500642835, 19001285670]

約数ペア:

[(1, 19001285670), (2, 9500642835), (3, 6333761890), (5, 3800257134), (6, 3166880945), (10, 1900128567), (15, 1266752378), (30, 633376189), (953, 19938390), (1906, 9969195), (2859, 6646130), (4765, 3987678), (5718, 3323065), (9530, 1993839), (14295, 1329226), (28590, 664613)]