20759492030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5309333}}^1$

素因数の和:5309380

約数の個数: 32

約数和(自身を含む): 41285381184

約数和(自身を除く): 20525889154

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 5309333, 10618666, 26546665, 53093330, 90258661, 122114659, 180517322, 244229318, 451293305, 610573295, 902586610, 1221146590, 2075949203, 4151898406, 10379746015, 20759492030]

約数ペア:

[(1, 20759492030), (2, 10379746015), (5, 4151898406), (10, 2075949203), (17, 1221146590), (23, 902586610), (34, 610573295), (46, 451293305), (85, 244229318), (115, 180517322), (170, 122114659), (230, 90258661), (391, 53093330), (782, 26546665), (1955, 10618666), (3910, 5309333)]