20158266432

素因数分解:

$2^6\times 3^1\times {\mathrm{3571}}^1\times {\mathrm{29401}}^1$

素因数の和:32987

約数の個数: 56

約数和(自身を含む): 53352163552

約数和(自身を除く): 33193897120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3571, 7142, 10713, 14284, 21426, 28568, 29401, 42852, 57136, 58802, 85704, 88203, 114272, 117604, 171408, 176406, 228544, 235208, 342816, 352812, 470416, 685632, 705624, 940832, 1411248, 1881664, 2822496, 5644992, 104990971, 209981942, 314972913, 419963884, 629945826, 839927768, 1259891652, 1679855536, 2519783304, 3359711072, 5039566608, 6719422144, 10079133216, 20158266432]

約数ペア:

[(1, 20158266432), (2, 10079133216), (3, 6719422144), (4, 5039566608), (6, 3359711072), (8, 2519783304), (12, 1679855536), (16, 1259891652), (24, 839927768), (32, 629945826), (48, 419963884), (64, 314972913), (96, 209981942), (192, 104990971), (3571, 5644992), (7142, 2822496), (10713, 1881664), (14284, 1411248), (21426, 940832), (28568, 705624), (29401, 685632), (42852, 470416), (57136, 352812), (58802, 342816), (85704, 235208), (88203, 228544), (114272, 176406), (117604, 171408)]