2053670024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{44887}}^1$

素因数の和:44962

約数の個数: 64

約数和(自身を含む): 4740172800

約数和(自身を除く): 2686502776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 2408, 3268, 5719, 6536, 11438, 22876, 44887, 45752, 89774, 179548, 314209, 359096, 628418, 852853, 1256836, 1705706, 1930141, 2513672, 3411412, 3860282, 5969971, 6822824, 7720564, 11939942, 13510987, 15441128, 23879884, 27021974, 36672679, 47759768, 54043948, 73345358, 108087896, 146690716, 256708753, 293381432, 513417506, 1026835012, 2053670024]

約数ペア:

[(1, 2053670024), (2, 1026835012), (4, 513417506), (7, 293381432), (8, 256708753), (14, 146690716), (19, 108087896), (28, 73345358), (38, 54043948), (43, 47759768), (56, 36672679), (76, 27021974), (86, 23879884), (133, 15441128), (152, 13510987), (172, 11939942), (266, 7720564), (301, 6822824), (344, 5969971), (532, 3860282), (602, 3411412), (817, 2513672), (1064, 1930141), (1204, 1705706), (1634, 1256836), (2408, 852853), (3268, 628418), (5719, 359096), (6536, 314209), (11438, 179548), (22876, 89774), (44887, 45752)]