2016130060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197273}}^1$

素因数の和:197362

約数の個数: 48

約数和(自身を含む): 4905020736

約数和(自身を除く): 2888890676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 197273, 394546, 789092, 986365, 1380911, 1972730, 2761822, 3945460, 5523644, 6904555, 13809110, 14400929, 27618220, 28801858, 57603716, 72004645, 100806503, 144009290, 201613006, 288018580, 403226012, 504032515, 1008065030, 2016130060]

約数ペア:

[(1, 2016130060), (2, 1008065030), (4, 504032515), (5, 403226012), (7, 288018580), (10, 201613006), (14, 144009290), (20, 100806503), (28, 72004645), (35, 57603716), (70, 28801858), (73, 27618220), (140, 14400929), (146, 13809110), (292, 6904555), (365, 5523644), (511, 3945460), (730, 2761822), (1022, 1972730), (1460, 1380911), (2044, 986365), (2555, 789092), (5110, 394546), (10220, 197273)]