19469114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 35614080

約数和(自身を除く): 16144966

約数列:

[1, 2, 7, 14, 17, 34, 119, 179, 238, 358, 457, 914, 1253, 2506, 3043, 3199, 6086, 6398, 7769, 15538, 21301, 42602, 54383, 81803, 108766, 163606, 572621, 1145242, 1390651, 2781302, 9734557, 19469114]

約数ペア:

[(1, 19469114), (2, 9734557), (7, 2781302), (14, 1390651), (17, 1145242), (34, 572621), (119, 163606), (179, 108766), (238, 81803), (358, 54383), (457, 42602), (914, 21301), (1253, 15538), (2506, 7769), (3043, 6398), (3199, 6086)]