2019061306073

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{1907}}^1$

素因数の和:2539

約数の個数: 64

約数和(自身を含む): 2423312640000

約数和(自身を除く): 404251333927

約数列:

[1, 7, 49, 53, 139, 343, 371, 419, 973, 1907, 2597, 2933, 6811, 7367, 13349, 18179, 20531, 22207, 47677, 51569, 58241, 93443, 101071, 143717, 155449, 265073, 360983, 407687, 654101, 707497, 799033, 1088143, 1855511, 2526881, 2853809, 3086773, 4952479, 5593231, 7617001, 12988577, 14048869, 19976663, 21607411, 34667353, 39152617, 42348749, 90920039, 98342083, 111065587, 151251877, 274068319, 296441243, 688394581, 777459109, 1058763139, 2075088701, 4818762067, 5442213763, 5886476111, 14525620907, 38095496341, 41205332777, 288437329439, 2019061306073]

約数ペア:

[(1, 2019061306073), (7, 288437329439), (49, 41205332777), (53, 38095496341), (139, 14525620907), (343, 5886476111), (371, 5442213763), (419, 4818762067), (973, 2075088701), (1907, 1058763139), (2597, 777459109), (2933, 688394581), (6811, 296441243), (7367, 274068319), (13349, 151251877), (18179, 111065587), (20531, 98342083), (22207, 90920039), (47677, 42348749), (51569, 39152617), (58241, 34667353), (93443, 21607411), (101071, 19976663), (143717, 14048869), (155449, 12988577), (265073, 7617001), (360983, 5593231), (407687, 4952479), (654101, 3086773), (707497, 2853809), (799033, 2526881), (1088143, 1855511)]