10920906

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 25631424

約数和(自身を除く): 14710518

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 977, 1242, 1863, 1954, 2931, 3726, 5589, 5862, 8793, 11178, 17586, 22471, 26379, 44942, 52758, 67413, 79137, 134826, 158274, 202239, 237411, 404478, 474822, 606717, 1213434, 1820151, 3640302, 5460453, 10920906]

約数ペア:

[(1, 10920906), (2, 5460453), (3, 3640302), (6, 1820151), (9, 1213434), (18, 606717), (23, 474822), (27, 404478), (46, 237411), (54, 202239), (69, 158274), (81, 134826), (138, 79137), (162, 67413), (207, 52758), (243, 44942), (414, 26379), (486, 22471), (621, 17586), (977, 11178), (1242, 8793), (1863, 5862), (1954, 5589), (2931, 3726)]