2149092308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{18793}}^1$

素因数の和:18944

約数の個数: 48

約数和(自身を含む): 4319312256

約数和(自身を除く): 2170219948

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 113, 226, 253, 452, 506, 1012, 1243, 2486, 2599, 4972, 5198, 10396, 18793, 28589, 37586, 57178, 75172, 114356, 206723, 413446, 432239, 826892, 864478, 1728956, 2123609, 4247218, 4754629, 8494436, 9509258, 19018516, 23359699, 46719398, 48843007, 93438796, 97686014, 195372028, 537273077, 1074546154, 2149092308]

約数ペア:

[(1, 2149092308), (2, 1074546154), (4, 537273077), (11, 195372028), (22, 97686014), (23, 93438796), (44, 48843007), (46, 46719398), (92, 23359699), (113, 19018516), (226, 9509258), (253, 8494436), (452, 4754629), (506, 4247218), (1012, 2123609), (1243, 1728956), (2486, 864478), (2599, 826892), (4972, 432239), (5198, 413446), (10396, 206723), (18793, 114356), (28589, 75172), (37586, 57178)]