2023373862

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{20929}}^1$

素因数の和:21109

約数の個数: 48

約数和(自身を含む): 4525400880

約数和(自身を除く): 2502027018

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 369, 393, 738, 786, 1179, 2358, 5371, 10742, 16113, 20929, 32226, 41858, 48339, 62787, 96678, 125574, 188361, 376722, 858089, 1716178, 2574267, 2741699, 5148534, 5483398, 7722801, 8225097, 15445602, 16450194, 24675291, 49350582, 112409659, 224819318, 337228977, 674457954, 1011686931, 2023373862]

約数ペア:

[(1, 2023373862), (2, 1011686931), (3, 674457954), (6, 337228977), (9, 224819318), (18, 112409659), (41, 49350582), (82, 24675291), (123, 16450194), (131, 15445602), (246, 8225097), (262, 7722801), (369, 5483398), (393, 5148534), (738, 2741699), (786, 2574267), (1179, 1716178), (2358, 858089), (5371, 376722), (10742, 188361), (16113, 125574), (20929, 96678), (32226, 62787), (41858, 48339)]