2017645136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{570601}}^1$

素因数の和:570639

約数の個数: 40

約数和(自身を含む): 4457542824

約数和(自身を除く): 2439897688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 570601, 1141202, 2282404, 4564808, 7417813, 9129616, 9700217, 14835626, 19400434, 29671252, 38800868, 59342504, 77601736, 118685008, 126102821, 155203472, 252205642, 504411284, 1008822568, 2017645136]

約数ペア:

[(1, 2017645136), (2, 1008822568), (4, 504411284), (8, 252205642), (13, 155203472), (16, 126102821), (17, 118685008), (26, 77601736), (34, 59342504), (52, 38800868), (68, 29671252), (104, 19400434), (136, 14835626), (208, 9700217), (221, 9129616), (272, 7417813), (442, 4564808), (884, 2282404), (1768, 1141202), (3536, 570601)]