2017710032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2003}}^1$

素因数の和:2220

約数の個数: 80

約数和(自身を含む): 4383469440

約数和(自身を除く): 2365759408

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 167, 208, 232, 334, 377, 464, 668, 754, 1336, 1508, 2003, 2171, 2672, 3016, 4006, 4342, 4843, 6032, 8012, 8684, 9686, 16024, 17368, 19372, 26039, 32048, 34736, 38744, 52078, 58087, 62959, 77488, 104156, 116174, 125918, 208312, 232348, 251836, 334501, 416624, 464696, 503672, 669002, 755131, 929392, 1007344, 1338004, 1510262, 2676008, 3020524, 4348513, 5352016, 6041048, 8697026, 9700529, 12082096, 17394052, 19401058, 34788104, 38802116, 69576208, 77604232, 126106877, 155208464, 252213754, 504427508, 1008855016, 2017710032]

約数ペア:

[(1, 2017710032), (2, 1008855016), (4, 504427508), (8, 252213754), (13, 155208464), (16, 126106877), (26, 77604232), (29, 69576208), (52, 38802116), (58, 34788104), (104, 19401058), (116, 17394052), (167, 12082096), (208, 9700529), (232, 8697026), (334, 6041048), (377, 5352016), (464, 4348513), (668, 3020524), (754, 2676008), (1336, 1510262), (1508, 1338004), (2003, 1007344), (2171, 929392), (2672, 755131), (3016, 669002), (4006, 503672), (4342, 464696), (4843, 416624), (6032, 334501), (8012, 251836), (8684, 232348), (9686, 208312), (16024, 125918), (17368, 116174), (19372, 104156), (26039, 77488), (32048, 62959), (34736, 58087), (38744, 52078)]