2015031606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{7727}}^1$

素因数の和:8633

約数の個数: 48

約数和(自身を含む): 4693925376

約数和(自身を除く): 2678893770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 887, 1774, 2661, 5322, 6209, 7727, 12418, 15454, 18627, 23181, 37254, 43463, 46362, 54089, 86926, 108178, 130389, 162267, 260778, 324534, 378623, 757246, 1135869, 2271738, 6853849, 13707698, 20561547, 41123094, 47976943, 95953886, 143930829, 287861658, 335838601, 671677202, 1007515803, 2015031606]

約数ペア:

[(1, 2015031606), (2, 1007515803), (3, 671677202), (6, 335838601), (7, 287861658), (14, 143930829), (21, 95953886), (42, 47976943), (49, 41123094), (98, 20561547), (147, 13707698), (294, 6853849), (887, 2271738), (1774, 1135869), (2661, 757246), (5322, 378623), (6209, 324534), (7727, 260778), (12418, 162267), (15454, 130389), (18627, 108178), (23181, 86926), (37254, 54089), (43463, 46362)]