2019697716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{135623}}^1$

素因数の和:135720

約数の個数: 48

約数和(自身を含む): 5058232704

約数和(自身を除く): 3038534988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 2482, 3723, 4964, 7446, 14892, 135623, 271246, 406869, 542492, 813738, 1627476, 2305591, 4611182, 6916773, 9222364, 9900479, 13833546, 19800958, 27667092, 29701437, 39601916, 59402874, 118805748, 168308143, 336616286, 504924429, 673232572, 1009848858, 2019697716]

約数ペア:

[(1, 2019697716), (2, 1009848858), (3, 673232572), (4, 504924429), (6, 336616286), (12, 168308143), (17, 118805748), (34, 59402874), (51, 39601916), (68, 29701437), (73, 27667092), (102, 19800958), (146, 13833546), (204, 9900479), (219, 9222364), (292, 6916773), (438, 4611182), (876, 2305591), (1241, 1627476), (2482, 813738), (3723, 542492), (4964, 406869), (7446, 271246), (14892, 135623)]