2023887942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{37693}}^1$

素因数の和:37877

約数の個数: 48

約数和(自身を含む): 4645408560

約数和(自身を除く): 2621520618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 2826, 2983, 5966, 8949, 17898, 26847, 37693, 53694, 75386, 113079, 226158, 339237, 678474, 716167, 1432334, 2148501, 4297002, 5917801, 6445503, 11835602, 12891006, 17753403, 35506806, 53260209, 106520418, 112438219, 224876438, 337314657, 674629314, 1011943971, 2023887942]

約数ペア:

[(1, 2023887942), (2, 1011943971), (3, 674629314), (6, 337314657), (9, 224876438), (18, 112438219), (19, 106520418), (38, 53260209), (57, 35506806), (114, 17753403), (157, 12891006), (171, 11835602), (314, 6445503), (342, 5917801), (471, 4297002), (942, 2148501), (1413, 1432334), (2826, 716167), (2983, 678474), (5966, 339237), (8949, 226158), (17898, 113079), (26847, 75386), (37693, 53694)]