1945698846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{154937}}^1$

素因数の和:154985

約数の個数: 64

約数和(自身を含む): 4997680128

約数和(自身を除く): 3051981282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 154937, 309874, 464811, 929622, 1084559, 2014181, 2169118, 3253677, 3563551, 4028362, 6042543, 6507354, 7127102, 10690653, 12085086, 14099267, 21381306, 24944857, 28198534, 42297801, 46326163, 49889714, 74834571, 84595602, 92652326, 138978489, 149669142, 277956978, 324283141, 648566282, 972849423, 1945698846]

約数ペア:

[(1, 1945698846), (2, 972849423), (3, 648566282), (6, 324283141), (7, 277956978), (13, 149669142), (14, 138978489), (21, 92652326), (23, 84595602), (26, 74834571), (39, 49889714), (42, 46326163), (46, 42297801), (69, 28198534), (78, 24944857), (91, 21381306), (138, 14099267), (161, 12085086), (182, 10690653), (273, 7127102), (299, 6507354), (322, 6042543), (483, 4028362), (546, 3563551), (598, 3253677), (897, 2169118), (966, 2014181), (1794, 1084559), (2093, 929622), (4186, 464811), (6279, 309874), (12558, 154937)]