20113092112

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1609}}^1\times {\mathrm{14741}}^1$

素因数の和:16411

約数の個数: 40

約数和(自身を含む): 39731753880

約数和(自身を除く): 19618661768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1609, 3218, 6436, 12872, 14741, 25744, 29482, 58964, 85277, 117928, 170554, 235856, 341108, 682216, 781273, 1364432, 1562546, 3125092, 6250184, 12500368, 23718269, 47436538, 94873076, 189746152, 379492304, 1257068257, 2514136514, 5028273028, 10056546056, 20113092112]

約数ペア:

[(1, 20113092112), (2, 10056546056), (4, 5028273028), (8, 2514136514), (16, 1257068257), (53, 379492304), (106, 189746152), (212, 94873076), (424, 47436538), (848, 23718269), (1609, 12500368), (3218, 6250184), (6436, 3125092), (12872, 1562546), (14741, 1364432), (25744, 781273), (29482, 682216), (58964, 341108), (85277, 235856), (117928, 170554)]