19732285441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{82891}}^1$

素因数の和:83005

約数の個数: 32

約数和(自身を含む): 24350353920

約数和(自身を除く): 4618068479

約数列:

[1, 11, 17, 19, 67, 187, 209, 323, 737, 1139, 1273, 3553, 12529, 14003, 21641, 82891, 238051, 911801, 1409147, 1574929, 5553697, 15500617, 17324219, 26773793, 61090667, 94412849, 105520243, 294511723, 1038541339, 1160722673, 1793844131, 19732285441]

約数ペア:

[(1, 19732285441), (11, 1793844131), (17, 1160722673), (19, 1038541339), (67, 294511723), (187, 105520243), (209, 94412849), (323, 61090667), (737, 26773793), (1139, 17324219), (1273, 15500617), (3553, 5553697), (12529, 1574929), (14003, 1409147), (21641, 911801), (82891, 238051)]