2009244832

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10979}}^1$

素因数の和:11058

約数の個数: 96

約数和(自身を含む): 4869849600

約数和(自身を除く): 2860604768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 532, 602, 608, 688, 817, 1064, 1204, 1376, 1634, 2128, 2408, 3268, 4256, 4816, 5719, 6536, 9632, 10979, 11438, 13072, 21958, 22876, 26144, 43916, 45752, 76853, 87832, 91504, 153706, 175664, 183008, 208601, 307412, 351328, 417202, 472097, 614824, 834404, 944194, 1229648, 1460207, 1668808, 1888388, 2459296, 2920414, 3304679, 3337616, 3776776, 5840828, 6609358, 6675232, 7553552, 8969843, 11681656, 13218716, 15107104, 17939686, 23363312, 26437432, 35879372, 46726624, 52874864, 62788901, 71758744, 105749728, 125577802, 143517488, 251155604, 287034976, 502311208, 1004622416, 2009244832]

約数ペア:

[(1, 2009244832), (2, 1004622416), (4, 502311208), (7, 287034976), (8, 251155604), (14, 143517488), (16, 125577802), (19, 105749728), (28, 71758744), (32, 62788901), (38, 52874864), (43, 46726624), (56, 35879372), (76, 26437432), (86, 23363312), (112, 17939686), (133, 15107104), (152, 13218716), (172, 11681656), (224, 8969843), (266, 7553552), (301, 6675232), (304, 6609358), (344, 5840828), (532, 3776776), (602, 3337616), (608, 3304679), (688, 2920414), (817, 2459296), (1064, 1888388), (1204, 1668808), (1376, 1460207), (1634, 1229648), (2128, 944194), (2408, 834404), (3268, 614824), (4256, 472097), (4816, 417202), (5719, 351328), (6536, 307412), (9632, 208601), (10979, 183008), (11438, 175664), (13072, 153706), (21958, 91504), (22876, 87832), (26144, 76853), (43916, 45752)]