2013551982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{36931}}^1$

素因数の和:37185

約数の個数: 48

約数和(自身を含む): 4718580048

約数和(自身を除く): 2705028066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 3029, 4194, 6058, 9087, 18174, 27261, 36931, 54522, 73862, 110793, 221586, 332379, 480103, 664758, 960206, 1440309, 2880618, 4320927, 8604923, 8641854, 17209846, 25814769, 51629538, 77444307, 111863999, 154888614, 223727998, 335591997, 671183994, 1006775991, 2013551982]

約数ペア:

[(1, 2013551982), (2, 1006775991), (3, 671183994), (6, 335591997), (9, 223727998), (13, 154888614), (18, 111863999), (26, 77444307), (39, 51629538), (78, 25814769), (117, 17209846), (233, 8641854), (234, 8604923), (466, 4320927), (699, 2880618), (1398, 1440309), (2097, 960206), (3029, 664758), (4194, 480103), (6058, 332379), (9087, 221586), (18174, 110793), (27261, 73862), (36931, 54522)]