2017431732

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{37619}}^1$

素因数の和:37776

約数の個数: 48

約数和(自身を含む): 4866523200

約数和(自身を除く): 2849091468

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 109, 123, 164, 218, 246, 327, 436, 492, 654, 1308, 4469, 8938, 13407, 17876, 26814, 37619, 53628, 75238, 112857, 150476, 225714, 451428, 1542379, 3084758, 4100471, 4627137, 6169516, 8200942, 9254274, 12301413, 16401884, 18508548, 24602826, 49205652, 168119311, 336238622, 504357933, 672477244, 1008715866, 2017431732]

約数ペア:

[(1, 2017431732), (2, 1008715866), (3, 672477244), (4, 504357933), (6, 336238622), (12, 168119311), (41, 49205652), (82, 24602826), (109, 18508548), (123, 16401884), (164, 12301413), (218, 9254274), (246, 8200942), (327, 6169516), (436, 4627137), (492, 4100471), (654, 3084758), (1308, 1542379), (4469, 451428), (8938, 225714), (13407, 150476), (17876, 112857), (26814, 75238), (37619, 53628)]