20172310060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3511}}^1\times {\mathrm{41039}}^1$

素因数の和:44566

約数の個数: 48

約数和(自身を含む): 48428513280

約数和(自身を除く): 28256203220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3511, 7022, 14044, 17555, 24577, 35110, 41039, 49154, 70220, 82078, 98308, 122885, 164156, 205195, 245770, 287273, 410390, 491540, 574546, 820780, 1149092, 1436365, 2872730, 5745460, 144087929, 288175858, 576351716, 720439645, 1008615503, 1440879290, 2017231006, 2881758580, 4034462012, 5043077515, 10086155030, 20172310060]

約数ペア:

[(1, 20172310060), (2, 10086155030), (4, 5043077515), (5, 4034462012), (7, 2881758580), (10, 2017231006), (14, 1440879290), (20, 1008615503), (28, 720439645), (35, 576351716), (70, 288175858), (140, 144087929), (3511, 5745460), (7022, 2872730), (14044, 1436365), (17555, 1149092), (24577, 820780), (35110, 574546), (41039, 491540), (49154, 410390), (70220, 287273), (82078, 245770), (98308, 205195), (122885, 164156)]