20135021568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{59}}^1\times {\mathrm{111091}}^1$

素因数の和:111173

約数の個数: 88

約数和(自身を含む): 54577277760

約数和(自身を除く): 34442256192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 944, 1024, 1416, 1536, 1888, 2832, 3072, 3776, 5664, 7552, 11328, 15104, 22656, 30208, 45312, 60416, 90624, 111091, 181248, 222182, 333273, 444364, 666546, 888728, 1333092, 1777456, 2666184, 3554912, 5332368, 6554369, 7109824, 10664736, 13108738, 14219648, 19663107, 21329472, 26217476, 28439296, 39326214, 42658944, 52434952, 56878592, 78652428, 85317888, 104869904, 113757184, 157304856, 170635776, 209739808, 314609712, 341271552, 419479616, 629219424, 838959232, 1258438848, 1677918464, 2516877696, 3355836928, 5033755392, 6711673856, 10067510784, 20135021568]

約数ペア:

[(1, 20135021568), (2, 10067510784), (3, 6711673856), (4, 5033755392), (6, 3355836928), (8, 2516877696), (12, 1677918464), (16, 1258438848), (24, 838959232), (32, 629219424), (48, 419479616), (59, 341271552), (64, 314609712), (96, 209739808), (118, 170635776), (128, 157304856), (177, 113757184), (192, 104869904), (236, 85317888), (256, 78652428), (354, 56878592), (384, 52434952), (472, 42658944), (512, 39326214), (708, 28439296), (768, 26217476), (944, 21329472), (1024, 19663107), (1416, 14219648), (1536, 13108738), (1888, 10664736), (2832, 7109824), (3072, 6554369), (3776, 5332368), (5664, 3554912), (7552, 2666184), (11328, 1777456), (15104, 1333092), (22656, 888728), (30208, 666546), (45312, 444364), (60416, 333273), (90624, 222182), (111091, 181248)]