20543669232

素因数分解:

$2^4\times 3^1\times {\mathrm{3491}}^1\times {\mathrm{122599}}^1$

素因数の和:126101

約数の個数: 40

約数和(自身を含む): 53086780800

約数和(自身を除く): 32543111568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3491, 6982, 10473, 13964, 20946, 27928, 41892, 55856, 83784, 122599, 167568, 245198, 367797, 490396, 735594, 980792, 1471188, 1961584, 2942376, 5884752, 427993109, 855986218, 1283979327, 1711972436, 2567958654, 3423944872, 5135917308, 6847889744, 10271834616, 20543669232]

約数ペア:

[(1, 20543669232), (2, 10271834616), (3, 6847889744), (4, 5135917308), (6, 3423944872), (8, 2567958654), (12, 1711972436), (16, 1283979327), (24, 855986218), (48, 427993109), (3491, 5884752), (6982, 2942376), (10473, 1961584), (13964, 1471188), (20946, 980792), (27928, 735594), (41892, 490396), (55856, 367797), (83784, 245198), (122599, 167568)]