2015294470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1515259}}^1$

素因数の和:1515292

約数の個数: 32

約数和(自身を含む): 4363948800

約数和(自身を除く): 2348654330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1515259, 3030518, 7576295, 10606813, 15152590, 21213626, 28789921, 53034065, 57579842, 106068130, 143949605, 201529447, 287899210, 403058894, 1007647235, 2015294470]

約数ペア:

[(1, 2015294470), (2, 1007647235), (5, 403058894), (7, 287899210), (10, 201529447), (14, 143949605), (19, 106068130), (35, 57579842), (38, 53034065), (70, 28789921), (95, 21213626), (133, 15152590), (190, 10606813), (266, 7576295), (665, 3030518), (1330, 1515259)]