20734096902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7907741}}^1$

素因数の和:7907788

約数の個数: 32

約数和(自身を含む): 45548593920

約数和(自身を除く): 24814497018

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7907741, 15815482, 23723223, 47446446, 150247079, 181878043, 300494158, 363756086, 450741237, 545634129, 901482474, 1091268258, 3455682817, 6911365634, 10367048451, 20734096902]

約数ペア:

[(1, 20734096902), (2, 10367048451), (3, 6911365634), (6, 3455682817), (19, 1091268258), (23, 901482474), (38, 545634129), (46, 450741237), (57, 363756086), (69, 300494158), (114, 181878043), (138, 150247079), (437, 47446446), (874, 23723223), (1311, 15815482), (2622, 7907741)]