20633172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14449}}^1$

素因数の和:14480

約数の個数: 48

約数和(自身を含む): 58262400

約数和(自身を除く): 37629228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 14449, 28898, 43347, 57796, 86694, 101143, 173388, 202286, 245633, 303429, 404572, 491266, 606858, 736899, 982532, 1213716, 1473798, 1719431, 2947596, 3438862, 5158293, 6877724, 10316586, 20633172]

約数ペア:

[(1, 20633172), (2, 10316586), (3, 6877724), (4, 5158293), (6, 3438862), (7, 2947596), (12, 1719431), (14, 1473798), (17, 1213716), (21, 982532), (28, 736899), (34, 606858), (42, 491266), (51, 404572), (68, 303429), (84, 245633), (102, 202286), (119, 173388), (204, 101143), (238, 86694), (357, 57796), (476, 43347), (714, 28898), (1428, 14449)]