20235738614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{7591}}^1$

素因数の和:7861

約数の個数: 64

約数和(自身を含む): 37998385152

約数和(自身を除く): 17762646538

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 151, 182, 194, 302, 679, 1057, 1261, 1358, 1963, 2114, 2522, 3926, 7591, 8827, 13741, 14647, 15182, 17654, 27482, 29294, 53137, 98683, 102529, 106274, 190411, 197366, 205058, 380822, 690781, 736327, 1146241, 1332877, 1381562, 1472654, 2292482, 2665754, 5154289, 8023687, 9572251, 10308578, 14901133, 16047374, 19144502, 29802266, 67005757, 104307931, 111185377, 134011514, 208615862, 222370754, 778297639, 1445409901, 1556595278, 2890819802, 10117869307, 20235738614]

約数ペア:

[(1, 20235738614), (2, 10117869307), (7, 2890819802), (13, 1556595278), (14, 1445409901), (26, 778297639), (91, 222370754), (97, 208615862), (151, 134011514), (182, 111185377), (194, 104307931), (302, 67005757), (679, 29802266), (1057, 19144502), (1261, 16047374), (1358, 14901133), (1963, 10308578), (2114, 9572251), (2522, 8023687), (3926, 5154289), (7591, 2665754), (8827, 2292482), (13741, 1472654), (14647, 1381562), (15182, 1332877), (17654, 1146241), (27482, 736327), (29294, 690781), (53137, 380822), (98683, 205058), (102529, 197366), (106274, 190411)]