2106179963

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 2422405440

約数和(自身を除く): 316225477

約数列:

[1, 17, 19, 41, 157, 323, 697, 779, 1013, 2669, 2983, 6437, 13243, 17221, 19247, 41533, 50711, 109429, 122303, 159041, 327199, 706061, 789127, 2079151, 2703697, 3021779, 6520681, 13415159, 51370243, 110851577, 123892939, 2106179963]

約数ペア:

[(1, 2106179963), (17, 123892939), (19, 110851577), (41, 51370243), (157, 13415159), (323, 6520681), (697, 3021779), (779, 2703697), (1013, 2079151), (2669, 789127), (2983, 706061), (6437, 327199), (13243, 159041), (17221, 122303), (19247, 109429), (41533, 50711)]