20203363008

素因数分解:

$2^6\times 3^3\times {\mathrm{521}}^1\times {\mathrm{22441}}^1$

素因数の和:22983

約数の個数: 112

約数和(自身を含む): 59510797920

約数和(自身を除く): 39307434912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 521, 576, 864, 1042, 1563, 1728, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 14067, 16672, 18756, 22441, 25008, 28134, 33344, 37512, 44882, 50016, 56268, 67323, 75024, 89764, 100032, 112536, 134646, 150048, 179528, 201969, 225072, 269292, 300096, 359056, 403938, 450144, 538584, 605907, 718112, 807876, 900288, 1077168, 1211814, 1436224, 1615752, 2154336, 2423628, 3231504, 4308672, 4847256, 6463008, 9694512, 11691761, 12926016, 19389024, 23383522, 35075283, 38778048, 46767044, 70150566, 93534088, 105225849, 140301132, 187068176, 210451698, 280602264, 315677547, 374136352, 420903396, 561204528, 631355094, 748272704, 841806792, 1122409056, 1262710188, 1683613584, 2244818112, 2525420376, 3367227168, 5050840752, 6734454336, 10101681504, 20203363008]

約数ペア:

[(1, 20203363008), (2, 10101681504), (3, 6734454336), (4, 5050840752), (6, 3367227168), (8, 2525420376), (9, 2244818112), (12, 1683613584), (16, 1262710188), (18, 1122409056), (24, 841806792), (27, 748272704), (32, 631355094), (36, 561204528), (48, 420903396), (54, 374136352), (64, 315677547), (72, 280602264), (96, 210451698), (108, 187068176), (144, 140301132), (192, 105225849), (216, 93534088), (288, 70150566), (432, 46767044), (521, 38778048), (576, 35075283), (864, 23383522), (1042, 19389024), (1563, 12926016), (1728, 11691761), (2084, 9694512), (3126, 6463008), (4168, 4847256), (4689, 4308672), (6252, 3231504), (8336, 2423628), (9378, 2154336), (12504, 1615752), (14067, 1436224), (16672, 1211814), (18756, 1077168), (22441, 900288), (25008, 807876), (28134, 718112), (33344, 605907), (37512, 538584), (44882, 450144), (50016, 403938), (56268, 359056), (67323, 300096), (75024, 269292), (89764, 225072), (100032, 201969), (112536, 179528), (134646, 150048)]