20110344180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{104971}}^1$

素因数の和:105117

約数の個数: 96

約数和(自身を含む): 58690265088

約数和(自身を除く): 38579920908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 103, 124, 155, 186, 206, 309, 310, 372, 412, 465, 515, 618, 620, 930, 1030, 1236, 1545, 1860, 2060, 3090, 3193, 6180, 6386, 9579, 12772, 15965, 19158, 31930, 38316, 47895, 63860, 95790, 104971, 191580, 209942, 314913, 419884, 524855, 629826, 1049710, 1259652, 1574565, 2099420, 3149130, 3254101, 6298260, 6508202, 9762303, 10812013, 13016404, 16270505, 19524606, 21624026, 32436039, 32541010, 39049212, 43248052, 48811515, 54060065, 64872078, 65082020, 97623030, 108120130, 129744156, 162180195, 195246060, 216240260, 324360390, 335172403, 648720780, 670344806, 1005517209, 1340689612, 1675862015, 2011034418, 3351724030, 4022068836, 5027586045, 6703448060, 10055172090, 20110344180]

約数ペア:

[(1, 20110344180), (2, 10055172090), (3, 6703448060), (4, 5027586045), (5, 4022068836), (6, 3351724030), (10, 2011034418), (12, 1675862015), (15, 1340689612), (20, 1005517209), (30, 670344806), (31, 648720780), (60, 335172403), (62, 324360390), (93, 216240260), (103, 195246060), (124, 162180195), (155, 129744156), (186, 108120130), (206, 97623030), (309, 65082020), (310, 64872078), (372, 54060065), (412, 48811515), (465, 43248052), (515, 39049212), (618, 32541010), (620, 32436039), (930, 21624026), (1030, 19524606), (1236, 16270505), (1545, 13016404), (1860, 10812013), (2060, 9762303), (3090, 6508202), (3193, 6298260), (6180, 3254101), (6386, 3149130), (9579, 2099420), (12772, 1574565), (15965, 1259652), (19158, 1049710), (31930, 629826), (38316, 524855), (47895, 419884), (63860, 314913), (95790, 209942), (104971, 191580)]