2105156696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 4228761600

約数和(自身を除く): 2123604904

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 229, 376, 458, 916, 1063, 1081, 1832, 2126, 2162, 4252, 4324, 5267, 8504, 8648, 10534, 10763, 21068, 21526, 24449, 42136, 43052, 48898, 49961, 86104, 97796, 99922, 195592, 199844, 243427, 247549, 399688, 486854, 495098, 973708, 990196, 1149103, 1947416, 1980392, 2298206, 4596412, 5598821, 9192824, 11197642, 11441069, 22395284, 22882138, 44790568, 45764276, 91528552, 263144587, 526289174, 1052578348, 2105156696]

約数ペア:

[(1, 2105156696), (2, 1052578348), (4, 526289174), (8, 263144587), (23, 91528552), (46, 45764276), (47, 44790568), (92, 22882138), (94, 22395284), (184, 11441069), (188, 11197642), (229, 9192824), (376, 5598821), (458, 4596412), (916, 2298206), (1063, 1980392), (1081, 1947416), (1832, 1149103), (2126, 990196), (2162, 973708), (4252, 495098), (4324, 486854), (5267, 399688), (8504, 247549), (8648, 243427), (10534, 199844), (10763, 195592), (21068, 99922), (21526, 97796), (24449, 86104), (42136, 49961), (43052, 48898)]