2079435088

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2300

約数の個数: 60

約数和(自身を含む): 4278747348

約数和(自身を除く): 2199312260

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 361, 692, 722, 1384, 1444, 2081, 2768, 2888, 3287, 4162, 5776, 6574, 8324, 13148, 16648, 26296, 33296, 39539, 52592, 62453, 79078, 124906, 158156, 249812, 316312, 360013, 499624, 632624, 720026, 751241, 999248, 1440052, 1502482, 2880104, 3004964, 5760208, 6009928, 6840247, 12019856, 13680494, 27360988, 54721976, 109443952, 129964693, 259929386, 519858772, 1039717544, 2079435088]

約数ペア:

[(1, 2079435088), (2, 1039717544), (4, 519858772), (8, 259929386), (16, 129964693), (19, 109443952), (38, 54721976), (76, 27360988), (152, 13680494), (173, 12019856), (304, 6840247), (346, 6009928), (361, 5760208), (692, 3004964), (722, 2880104), (1384, 1502482), (1444, 1440052), (2081, 999248), (2768, 751241), (2888, 720026), (3287, 632624), (4162, 499624), (5776, 360013), (6574, 316312), (8324, 249812), (13148, 158156), (16648, 124906), (26296, 79078), (33296, 62453), (39539, 52592)]