20684350650096

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2931455591}}^1$

素因数の和:2931455619

約数の個数: 90

約数和(自身を含む): 67338466403832

約数和(自身を除く): 46654115753736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2931455591, 5862911182, 8794366773, 11725822364, 17588733546, 20520189137, 23451644728, 26383100319, 35177467092, 41040378274, 46903289456, 52766200638, 61560567411, 70354934184, 82080756548, 105532401276, 123121134822, 140709868368, 143641323959, 164161513096, 184681702233, 211064802552, 246242269644, 287282647918, 328323026192, 369363404466, 422129605104, 430923971877, 492484539288, 574565295836, 738726808932, 861847943754, 984969078576, 1149130591672, 1292771915631, 1477453617864, 1723695887508, 2298261183344, 2585543831262, 2954907235728, 3447391775016, 5171087662524, 6894783550032, 10342175325048, 20684350650096]

約数ペア:

[(1, 20684350650096), (2, 10342175325048), (3, 6894783550032), (4, 5171087662524), (6, 3447391775016), (7, 2954907235728), (8, 2585543831262), (9, 2298261183344), (12, 1723695887508), (14, 1477453617864), (16, 1292771915631), (18, 1149130591672), (21, 984969078576), (24, 861847943754), (28, 738726808932), (36, 574565295836), (42, 492484539288), (48, 430923971877), (49, 422129605104), (56, 369363404466), (63, 328323026192), (72, 287282647918), (84, 246242269644), (98, 211064802552), (112, 184681702233), (126, 164161513096), (144, 143641323959), (147, 140709868368), (168, 123121134822), (196, 105532401276), (252, 82080756548), (294, 70354934184), (336, 61560567411), (392, 52766200638), (441, 46903289456), (504, 41040378274), (588, 35177467092), (784, 26383100319), (882, 23451644728), (1008, 20520189137), (1176, 17588733546), (1764, 11725822364), (2352, 8794366773), (3528, 5862911182), (7056, 2931455591)]