20903174688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{18517}}^1$

素因数の和:19610

約数の個数: 96

約数和(自身を含む): 59918322240

約数和(自身を除く): 39015147552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 1069, 2138, 3207, 4276, 6414, 8552, 11759, 12828, 17104, 18517, 23518, 25656, 34208, 35277, 37034, 47036, 51312, 55551, 70554, 74068, 94072, 102624, 111102, 141108, 148136, 188144, 203687, 222204, 282216, 296272, 376288, 407374, 444408, 564432, 592544, 611061, 814748, 888816, 1128864, 1222122, 1629496, 1777632, 2444244, 3258992, 4888488, 6517984, 9776976, 19553952, 19794673, 39589346, 59384019, 79178692, 118768038, 158357384, 217741403, 237536076, 316714768, 435482806, 475072152, 633429536, 653224209, 870965612, 950144304, 1306448418, 1741931224, 1900288608, 2612896836, 3483862448, 5225793672, 6967724896, 10451587344, 20903174688]

約数ペア:

[(1, 20903174688), (2, 10451587344), (3, 6967724896), (4, 5225793672), (6, 3483862448), (8, 2612896836), (11, 1900288608), (12, 1741931224), (16, 1306448418), (22, 950144304), (24, 870965612), (32, 653224209), (33, 633429536), (44, 475072152), (48, 435482806), (66, 316714768), (88, 237536076), (96, 217741403), (132, 158357384), (176, 118768038), (264, 79178692), (352, 59384019), (528, 39589346), (1056, 19794673), (1069, 19553952), (2138, 9776976), (3207, 6517984), (4276, 4888488), (6414, 3258992), (8552, 2444244), (11759, 1777632), (12828, 1629496), (17104, 1222122), (18517, 1128864), (23518, 888816), (25656, 814748), (34208, 611061), (35277, 592544), (37034, 564432), (47036, 444408), (51312, 407374), (55551, 376288), (70554, 296272), (74068, 282216), (94072, 222204), (102624, 203687), (111102, 188144), (141108, 148136)]