20242080608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{1039}}^1$

素因数の和:1732

約数の個数: 96

約数和(自身を含む): 43023052800

約数和(自身を除く): 22780972192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 607, 944, 1003, 1039, 1214, 1888, 2006, 2078, 2428, 4012, 4156, 4856, 8024, 8312, 9712, 10319, 16048, 16624, 17663, 19424, 20638, 32096, 33248, 35326, 35813, 41276, 61301, 70652, 71626, 82552, 122602, 141304, 143252, 165104, 245204, 282608, 286504, 330208, 490408, 565216, 573008, 608821, 630673, 980816, 1042117, 1146016, 1217642, 1261346, 1961632, 2084234, 2435284, 2522692, 4168468, 4870568, 5045384, 8336936, 9741136, 10090768, 10721441, 16673872, 19482272, 20181536, 21442882, 33347744, 37209707, 42885764, 74419414, 85771528, 148838828, 171543056, 297677656, 343086112, 595355312, 632565019, 1190710624, 1265130038, 2530260076, 5060520152, 10121040304, 20242080608]

約数ペア:

[(1, 20242080608), (2, 10121040304), (4, 5060520152), (8, 2530260076), (16, 1265130038), (17, 1190710624), (32, 632565019), (34, 595355312), (59, 343086112), (68, 297677656), (118, 171543056), (136, 148838828), (236, 85771528), (272, 74419414), (472, 42885764), (544, 37209707), (607, 33347744), (944, 21442882), (1003, 20181536), (1039, 19482272), (1214, 16673872), (1888, 10721441), (2006, 10090768), (2078, 9741136), (2428, 8336936), (4012, 5045384), (4156, 4870568), (4856, 4168468), (8024, 2522692), (8312, 2435284), (9712, 2084234), (10319, 1961632), (16048, 1261346), (16624, 1217642), (17663, 1146016), (19424, 1042117), (20638, 980816), (32096, 630673), (33248, 608821), (35326, 573008), (35813, 565216), (41276, 490408), (61301, 330208), (70652, 286504), (71626, 282608), (82552, 245204), (122602, 165104), (141304, 143252)]