19523462

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 36024912

約数和(自身を除く): 16501450

約数列:

[1, 2, 7, 14, 41, 43, 49, 82, 86, 98, 113, 226, 287, 301, 574, 602, 791, 1582, 1763, 2009, 2107, 3526, 4018, 4214, 4633, 4859, 5537, 9266, 9718, 11074, 12341, 24682, 32431, 34013, 64862, 68026, 86387, 172774, 199219, 227017, 238091, 398438, 454034, 476182, 1394533, 2789066, 9761731, 19523462]

約数ペア:

[(1, 19523462), (2, 9761731), (7, 2789066), (14, 1394533), (41, 476182), (43, 454034), (49, 398438), (82, 238091), (86, 227017), (98, 199219), (113, 172774), (226, 86387), (287, 68026), (301, 64862), (574, 34013), (602, 32431), (791, 24682), (1582, 12341), (1763, 11074), (2009, 9718), (2107, 9266), (3526, 5537), (4018, 4859), (4214, 4633)]