2013423832

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 4761244800

約数和(自身を除く): 2747820968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 233, 238, 313, 406, 466, 476, 493, 626, 812, 932, 952, 986, 1252, 1624, 1631, 1864, 1972, 2191, 2504, 3262, 3451, 3944, 3961, 4382, 5321, 6524, 6757, 6902, 7922, 8764, 9077, 10642, 13048, 13514, 13804, 15844, 17528, 18154, 21284, 27028, 27608, 27727, 31688, 36308, 37247, 42568, 47299, 54056, 55454, 63539, 72616, 72929, 74494, 94598, 110908, 114869, 127078, 145858, 148988, 154309, 189196, 221816, 229738, 254156, 291716, 297976, 308618, 378392, 459476, 508312, 510503, 583432, 617236, 804083, 918952, 1021006, 1080163, 1234472, 1239793, 1608166, 2042012, 2114941, 2160326, 2479586, 3216332, 4084024, 4229882, 4320652, 4959172, 6432664, 8459764, 8641304, 8678551, 9918344, 14804587, 16919528, 17357102, 29609174, 34714204, 35953997, 59218348, 69428408, 71907994, 118436696, 143815988, 251677979, 287631976, 503355958, 1006711916, 2013423832]

約数ペア:

[(1, 2013423832), (2, 1006711916), (4, 503355958), (7, 287631976), (8, 251677979), (14, 143815988), (17, 118436696), (28, 71907994), (29, 69428408), (34, 59218348), (56, 35953997), (58, 34714204), (68, 29609174), (116, 17357102), (119, 16919528), (136, 14804587), (203, 9918344), (232, 8678551), (233, 8641304), (238, 8459764), (313, 6432664), (406, 4959172), (466, 4320652), (476, 4229882), (493, 4084024), (626, 3216332), (812, 2479586), (932, 2160326), (952, 2114941), (986, 2042012), (1252, 1608166), (1624, 1239793), (1631, 1234472), (1864, 1080163), (1972, 1021006), (2191, 918952), (2504, 804083), (3262, 617236), (3451, 583432), (3944, 510503), (3961, 508312), (4382, 459476), (5321, 378392), (6524, 308618), (6757, 297976), (6902, 291716), (7922, 254156), (8764, 229738), (9077, 221816), (10642, 189196), (13048, 154309), (13514, 148988), (13804, 145858), (15844, 127078), (17528, 114869), (18154, 110908), (21284, 94598), (27028, 74494), (27608, 72929), (27727, 72616), (31688, 63539), (36308, 55454), (37247, 54056), (42568, 47299)]