2912905048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{324811}}^1$

素因数の和:324895

約数の個数: 32

約数和(自身を含む): 5846616000

約数和(自身を除く): 2933710952

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 324811, 649622, 1299244, 2598488, 6171409, 12342818, 19163849, 24685636, 38327698, 49371272, 76655396, 153310792, 364113131, 728226262, 1456452524, 2912905048]

約数ペア:

[(1, 2912905048), (2, 1456452524), (4, 728226262), (8, 364113131), (19, 153310792), (38, 76655396), (59, 49371272), (76, 38327698), (118, 24685636), (152, 19163849), (236, 12342818), (472, 6171409), (1121, 2598488), (2242, 1299244), (4484, 649622), (8968, 324811)]