20140464

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3203}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 52443072

約数和(自身を除く): 32302608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 3203, 6288, 6406, 9609, 12812, 19218, 25624, 38436, 51248, 76872, 153744, 419593, 839186, 1258779, 1678372, 2517558, 3356744, 5035116, 6713488, 10070232, 20140464]

約数ペア:

[(1, 20140464), (2, 10070232), (3, 6713488), (4, 5035116), (6, 3356744), (8, 2517558), (12, 1678372), (16, 1258779), (24, 839186), (48, 419593), (131, 153744), (262, 76872), (393, 51248), (524, 38436), (786, 25624), (1048, 19218), (1572, 12812), (2096, 9609), (3144, 6406), (3203, 6288)]