20179216056

素因数分解:

$2^3\times 3^1\times {\mathrm{3449}}^1\times {\mathrm{243781}}^1$

素因数の和:247239

約数の個数: 32

約数和(自身を含む): 50462874000

約数和(自身を除く): 30283657944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3449, 6898, 10347, 13796, 20694, 27592, 41388, 82776, 243781, 487562, 731343, 975124, 1462686, 1950248, 2925372, 5850744, 840800669, 1681601338, 2522402007, 3363202676, 5044804014, 6726405352, 10089608028, 20179216056]

約数ペア:

[(1, 20179216056), (2, 10089608028), (3, 6726405352), (4, 5044804014), (6, 3363202676), (8, 2522402007), (12, 1681601338), (24, 840800669), (3449, 5850744), (6898, 2925372), (10347, 1950248), (13796, 1462686), (20694, 975124), (27592, 731343), (41388, 487562), (82776, 243781)]