19134290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 22234030

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 59, 70, 82, 113, 118, 205, 226, 287, 295, 410, 413, 565, 574, 590, 791, 826, 1130, 1435, 1582, 2065, 2419, 2870, 3955, 4130, 4633, 4838, 6667, 7910, 9266, 12095, 13334, 16933, 23165, 24190, 32431, 33335, 33866, 46330, 46669, 64862, 66670, 84665, 93338, 162155, 169330, 233345, 273347, 324310, 466690, 546694, 1366735, 1913429, 2733470, 3826858, 9567145, 19134290]

約数ペア:

[(1, 19134290), (2, 9567145), (5, 3826858), (7, 2733470), (10, 1913429), (14, 1366735), (35, 546694), (41, 466690), (59, 324310), (70, 273347), (82, 233345), (113, 169330), (118, 162155), (205, 93338), (226, 84665), (287, 66670), (295, 64862), (410, 46669), (413, 46330), (565, 33866), (574, 33335), (590, 32431), (791, 24190), (826, 23165), (1130, 16933), (1435, 13334), (1582, 12095), (2065, 9266), (2419, 7910), (2870, 6667), (3955, 4838), (4130, 4633)]