2123087322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{20443}}^1$

素因数の和:21378

約数の個数: 32

約数和(自身を含む): 4474782720

約数和(自身を除く): 2351695398

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 911, 1822, 2733, 5466, 17309, 20443, 34618, 40886, 51927, 61329, 103854, 122658, 388417, 776834, 1165251, 2330502, 18623573, 37247146, 55870719, 111741438, 353847887, 707695774, 1061543661, 2123087322]

約数ペア:

[(1, 2123087322), (2, 1061543661), (3, 707695774), (6, 353847887), (19, 111741438), (38, 55870719), (57, 37247146), (114, 18623573), (911, 2330502), (1822, 1165251), (2733, 776834), (5466, 388417), (17309, 122658), (20443, 103854), (34618, 61329), (40886, 51927)]