20163536070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{245209}}^1$

素因数の和:247960

約数の個数: 32

約数和(自身を含む): 48410339040

約数和(自身を除く): 28246802970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2741, 5482, 8223, 13705, 16446, 27410, 41115, 82230, 245209, 490418, 735627, 1226045, 1471254, 2452090, 3678135, 7356270, 672117869, 1344235738, 2016353607, 3360589345, 4032707214, 6721178690, 10081768035, 20163536070]

約数ペア:

[(1, 20163536070), (2, 10081768035), (3, 6721178690), (5, 4032707214), (6, 3360589345), (10, 2016353607), (15, 1344235738), (30, 672117869), (2741, 7356270), (5482, 3678135), (8223, 2452090), (13705, 1471254), (16446, 1226045), (27410, 735627), (41115, 490418), (82230, 245209)]