21840099752

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{492871}}^1$

素因数の和:493097

約数の個数: 32

約数和(自身を含む): 42584140800

約数和(自身を除く): 20744041048

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 764, 1528, 5539, 11078, 22156, 44312, 492871, 985742, 1971484, 3942968, 14293259, 28586518, 57173036, 94138361, 114346072, 188276722, 376553444, 753106888, 2730012469, 5460024938, 10920049876, 21840099752]

約数ペア:

[(1, 21840099752), (2, 10920049876), (4, 5460024938), (8, 2730012469), (29, 753106888), (58, 376553444), (116, 188276722), (191, 114346072), (232, 94138361), (382, 57173036), (764, 28586518), (1528, 14293259), (5539, 3942968), (11078, 1971484), (22156, 985742), (44312, 492871)]