2101608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 6106230

約数和(自身を除く): 4004622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 101, 102, 136, 153, 202, 204, 289, 303, 306, 404, 408, 578, 606, 612, 808, 867, 909, 1156, 1212, 1224, 1717, 1734, 1818, 2312, 2424, 2601, 3434, 3468, 3636, 5151, 5202, 6868, 6936, 7272, 10302, 10404, 13736, 15453, 20604, 20808, 29189, 30906, 41208, 58378, 61812, 87567, 116756, 123624, 175134, 233512, 262701, 350268, 525402, 700536, 1050804, 2101608]

約数ペア:

[(1, 2101608), (2, 1050804), (3, 700536), (4, 525402), (6, 350268), (8, 262701), (9, 233512), (12, 175134), (17, 123624), (18, 116756), (24, 87567), (34, 61812), (36, 58378), (51, 41208), (68, 30906), (72, 29189), (101, 20808), (102, 20604), (136, 15453), (153, 13736), (202, 10404), (204, 10302), (289, 7272), (303, 6936), (306, 6868), (404, 5202), (408, 5151), (578, 3636), (606, 3468), (612, 3434), (808, 2601), (867, 2424), (909, 2312), (1156, 1818), (1212, 1734), (1224, 1717)]