2014563160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{5443}}^1$

素因数の和:5960

約数の個数: 64

約数和(自身を含む): 4782009600

約数和(自身を除く): 2767446440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 487, 760, 974, 1948, 2435, 3896, 4870, 5443, 9253, 9740, 10886, 18506, 19480, 21772, 27215, 37012, 43544, 46265, 54430, 74024, 92530, 103417, 108860, 185060, 206834, 217720, 370120, 413668, 517085, 827336, 1034170, 2068340, 2650741, 4136680, 5301482, 10602964, 13253705, 21205928, 26507410, 50364079, 53014820, 100728158, 106029640, 201456316, 251820395, 402912632, 503640790, 1007281580, 2014563160]

約数ペア:

[(1, 2014563160), (2, 1007281580), (4, 503640790), (5, 402912632), (8, 251820395), (10, 201456316), (19, 106029640), (20, 100728158), (38, 53014820), (40, 50364079), (76, 26507410), (95, 21205928), (152, 13253705), (190, 10602964), (380, 5301482), (487, 4136680), (760, 2650741), (974, 2068340), (1948, 1034170), (2435, 827336), (3896, 517085), (4870, 413668), (5443, 370120), (9253, 217720), (9740, 206834), (10886, 185060), (18506, 108860), (19480, 103417), (21772, 92530), (27215, 74024), (37012, 54430), (43544, 46265)]