1961438634

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{26833}}^1$

素因数の和:27003

約数の個数: 48

約数和(自身を含む): 4420525824

約数和(自身を除く): 2459087190

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 2358, 4061, 8122, 12183, 24366, 26833, 36549, 53666, 73098, 80499, 160998, 241497, 482994, 831823, 1663646, 2495469, 3515123, 4990938, 7030246, 7486407, 10545369, 14972814, 21090738, 31636107, 63272214, 108968813, 217937626, 326906439, 653812878, 980719317, 1961438634]

約数ペア:

[(1, 1961438634), (2, 980719317), (3, 653812878), (6, 326906439), (9, 217937626), (18, 108968813), (31, 63272214), (62, 31636107), (93, 21090738), (131, 14972814), (186, 10545369), (262, 7486407), (279, 7030246), (393, 4990938), (558, 3515123), (786, 2495469), (1179, 1663646), (2358, 831823), (4061, 482994), (8122, 241497), (12183, 160998), (24366, 80499), (26833, 73098), (36549, 53666)]