2017273040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1483289}}^1$

素因数の和:1483319

約数の個数: 40

約数和(自身を含む): 4966054920

約数和(自身を除く): 2948781880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1483289, 2966578, 5933156, 7416445, 11866312, 14832890, 23732624, 25215913, 29665780, 50431826, 59331560, 100863652, 118663120, 126079565, 201727304, 252159130, 403454608, 504318260, 1008636520, 2017273040]

約数ペア:

[(1, 2017273040), (2, 1008636520), (4, 504318260), (5, 403454608), (8, 252159130), (10, 201727304), (16, 126079565), (17, 118663120), (20, 100863652), (34, 59331560), (40, 50431826), (68, 29665780), (80, 25215913), (85, 23732624), (136, 14832890), (170, 11866312), (272, 7416445), (340, 5933156), (680, 2966578), (1360, 1483289)]