2019411456

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{35533}}^1$

素因数の和:35591

約数の個数: 80

約数和(自身を含む): 5525394864

約数和(自身を除く): 3505983408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 18944, 28416, 35533, 56832, 71066, 106599, 142132, 213198, 284264, 426396, 568528, 852792, 1137056, 1314721, 1705584, 2274112, 2629442, 3411168, 3944163, 4548224, 5258884, 6822336, 7888326, 9096448, 10517768, 13644672, 15776652, 18192896, 21035536, 27289344, 31553304, 42071072, 54578688, 63106608, 84142144, 126213216, 168284288, 252426432, 336568576, 504852864, 673137152, 1009705728, 2019411456]

約数ペア:

[(1, 2019411456), (2, 1009705728), (3, 673137152), (4, 504852864), (6, 336568576), (8, 252426432), (12, 168284288), (16, 126213216), (24, 84142144), (32, 63106608), (37, 54578688), (48, 42071072), (64, 31553304), (74, 27289344), (96, 21035536), (111, 18192896), (128, 15776652), (148, 13644672), (192, 10517768), (222, 9096448), (256, 7888326), (296, 6822336), (384, 5258884), (444, 4548224), (512, 3944163), (592, 3411168), (768, 2629442), (888, 2274112), (1184, 1705584), (1536, 1314721), (1776, 1137056), (2368, 852792), (3552, 568528), (4736, 426396), (7104, 284264), (9472, 213198), (14208, 142132), (18944, 106599), (28416, 71066), (35533, 56832)]