919262004

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{4831}}^1$

素因数の和:5096

約数の個数: 48

約数和(自身を含む): 2180430336

約数和(自身を除く): 1261168332

約数列:

[1, 2, 3, 4, 6, 12, 101, 157, 202, 303, 314, 404, 471, 606, 628, 942, 1212, 1884, 4831, 9662, 14493, 15857, 19324, 28986, 31714, 47571, 57972, 63428, 95142, 190284, 487931, 758467, 975862, 1463793, 1516934, 1951724, 2275401, 2927586, 3033868, 4550802, 5855172, 9101604, 76605167, 153210334, 229815501, 306420668, 459631002, 919262004]

約数ペア:

[(1, 919262004), (2, 459631002), (3, 306420668), (4, 229815501), (6, 153210334), (12, 76605167), (101, 9101604), (157, 5855172), (202, 4550802), (303, 3033868), (314, 2927586), (404, 2275401), (471, 1951724), (606, 1516934), (628, 1463793), (942, 975862), (1212, 758467), (1884, 487931), (4831, 190284), (9662, 95142), (14493, 63428), (15857, 57972), (19324, 47571), (28986, 31714)]