1899202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 3265920

約数和(自身を除く): 1366718

約数列:

[1, 2, 19, 23, 38, 41, 46, 53, 82, 106, 437, 779, 874, 943, 1007, 1219, 1558, 1886, 2014, 2173, 2438, 4346, 17917, 23161, 35834, 41287, 46322, 49979, 82574, 99958, 949601, 1899202]

約数ペア:

[(1, 1899202), (2, 949601), (19, 99958), (23, 82574), (38, 49979), (41, 46322), (46, 41287), (53, 35834), (82, 23161), (106, 17917), (437, 4346), (779, 2438), (874, 2173), (943, 2014), (1007, 1886), (1219, 1558)]