2830564178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 4877089560

約数和(自身を除く): 2046525382

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 361, 494, 722, 1261, 1843, 2522, 3109, 3686, 4693, 6218, 9386, 23959, 35017, 40417, 47918, 59071, 70034, 80834, 118142, 301573, 455221, 603146, 767923, 910442, 1122349, 1535846, 2244698, 3920449, 5729887, 7840898, 11459774, 14590537, 29181074, 74488531, 108867853, 148977062, 217735706, 1415282089, 2830564178]

約数ペア:

[(1, 2830564178), (2, 1415282089), (13, 217735706), (19, 148977062), (26, 108867853), (38, 74488531), (97, 29181074), (194, 14590537), (247, 11459774), (361, 7840898), (494, 5729887), (722, 3920449), (1261, 2244698), (1843, 1535846), (2522, 1122349), (3109, 910442), (3686, 767923), (4693, 603146), (6218, 455221), (9386, 301573), (23959, 118142), (35017, 80834), (40417, 70034), (47918, 59071)]