2019638304

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{20809}}^1$

素因数の和:21162

約数の個数: 72

約数和(自身を含む): 5760665820

約数和(自身を除く): 3741027516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 1011, 1348, 2022, 2696, 3033, 4044, 5392, 6066, 8088, 10784, 12132, 16176, 20809, 24264, 32352, 41618, 48528, 62427, 83236, 97056, 124854, 166472, 187281, 249708, 332944, 374562, 499416, 665888, 749124, 998832, 1498248, 1997664, 2996496, 5992992, 7012633, 14025266, 21037899, 28050532, 42075798, 56101064, 63113697, 84151596, 112202128, 126227394, 168303192, 224404256, 252454788, 336606384, 504909576, 673212768, 1009819152, 2019638304]

約数ペア:

[(1, 2019638304), (2, 1009819152), (3, 673212768), (4, 504909576), (6, 336606384), (8, 252454788), (9, 224404256), (12, 168303192), (16, 126227394), (18, 112202128), (24, 84151596), (32, 63113697), (36, 56101064), (48, 42075798), (72, 28050532), (96, 21037899), (144, 14025266), (288, 7012633), (337, 5992992), (674, 2996496), (1011, 1997664), (1348, 1498248), (2022, 998832), (2696, 749124), (3033, 665888), (4044, 499416), (5392, 374562), (6066, 332944), (8088, 249708), (10784, 187281), (12132, 166472), (16176, 124854), (20809, 97056), (24264, 83236), (32352, 62427), (41618, 48528)]