2413308940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907259}}^1$

素因数の和:907294

約数の個数: 48

約数和(自身を含む): 6096787200

約数和(自身を除く): 3683478260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 907259, 1814518, 3629036, 4536295, 6350813, 9072590, 12701626, 17237921, 18145180, 25403252, 31754065, 34475842, 63508130, 68951684, 86189605, 120665447, 127016260, 172379210, 241330894, 344758420, 482661788, 603327235, 1206654470, 2413308940]

約数ペア:

[(1, 2413308940), (2, 1206654470), (4, 603327235), (5, 482661788), (7, 344758420), (10, 241330894), (14, 172379210), (19, 127016260), (20, 120665447), (28, 86189605), (35, 68951684), (38, 63508130), (70, 34475842), (76, 31754065), (95, 25403252), (133, 18145180), (140, 17237921), (190, 12701626), (266, 9072590), (380, 6350813), (532, 4536295), (665, 3629036), (1330, 1814518), (2660, 907259)]