2006173661195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{12589}}^1\times {\mathrm{9257}}^1$

素因数の和:22175

約数の個数: 32

約数和(自身を含む): 2635148237760

約数和(自身を除く): 628974576565

約数列:

[1, 5, 11, 55, 313, 1565, 3443, 9257, 12589, 17215, 46285, 62945, 101827, 138479, 509135, 692395, 2897441, 3940357, 14487205, 19701785, 31871851, 43343927, 116536373, 159359255, 216719635, 582681865, 1281900103, 6409500515, 36475884749, 182379423745, 401234732239, 2006173661195]

約数ペア:

[(1, 2006173661195), (5, 401234732239), (11, 182379423745), (55, 36475884749), (313, 6409500515), (1565, 1281900103), (3443, 582681865), (9257, 216719635), (12589, 159359255), (17215, 116536373), (46285, 43343927), (62945, 31871851), (101827, 19701785), (138479, 14487205), (509135, 3940357), (692395, 2897441)]