18579460438

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{13933}}^1$

素因数の和:15197

約数の個数: 48

約数和(自身を含む): 35397599184

約数和(自身を除く): 16818138746

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1237, 2474, 8659, 13607, 13933, 17318, 27214, 27866, 60613, 95249, 97531, 121226, 153263, 190498, 195062, 306526, 666743, 682717, 1072841, 1333486, 1365434, 2145682, 7509887, 15019774, 17235121, 34470242, 120645847, 189586331, 241291694, 379172662, 844520929, 1327104317, 1689041858, 2654208634, 9289730219, 18579460438]

約数ペア:

[(1, 18579460438), (2, 9289730219), (7, 2654208634), (11, 1689041858), (14, 1327104317), (22, 844520929), (49, 379172662), (77, 241291694), (98, 189586331), (154, 120645847), (539, 34470242), (1078, 17235121), (1237, 15019774), (2474, 7509887), (8659, 2145682), (13607, 1365434), (13933, 1333486), (17318, 1072841), (27214, 682717), (27866, 666743), (60613, 306526), (95249, 195062), (97531, 190498), (121226, 153263)]