2014128950

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{3461}}^1$

素因数の和:3689

約数の個数: 48

約数和(自身を含む): 3817228896

約数和(自身を除く): 1803099946

約数列:

[1, 2, 5, 10, 25, 50, 103, 113, 206, 226, 515, 565, 1030, 1130, 2575, 2825, 3461, 5150, 5650, 6922, 11639, 17305, 23278, 34610, 58195, 86525, 116390, 173050, 290975, 356483, 391093, 581950, 712966, 782186, 1782415, 1955465, 3564830, 3910930, 8912075, 9777325, 17824150, 19554650, 40282579, 80565158, 201412895, 402825790, 1007064475, 2014128950]

約数ペア:

[(1, 2014128950), (2, 1007064475), (5, 402825790), (10, 201412895), (25, 80565158), (50, 40282579), (103, 19554650), (113, 17824150), (206, 9777325), (226, 8912075), (515, 3910930), (565, 3564830), (1030, 1955465), (1130, 1782415), (2575, 782186), (2825, 712966), (3461, 581950), (5150, 391093), (5650, 356483), (6922, 290975), (11639, 173050), (17305, 116390), (23278, 86525), (34610, 58195)]