2028049702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331489}}^1$

素因数の和:331540

約数の個数: 32

約数和(自身を含む): 3818764800

約数和(自身を除く): 1790715098

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 331489, 662978, 2320423, 4640846, 6298291, 7624247, 12596582, 15248494, 44088037, 53369729, 88176074, 106739458, 144860693, 289721386, 1014024851, 2028049702]

約数ペア:

[(1, 2028049702), (2, 1014024851), (7, 289721386), (14, 144860693), (19, 106739458), (23, 88176074), (38, 53369729), (46, 44088037), (133, 15248494), (161, 12596582), (266, 7624247), (322, 6298291), (437, 4640846), (874, 2320423), (3059, 662978), (6118, 331489)]