2667769708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{22063}}^1$

素因数の和:22166

約数の個数: 48

約数和(自身を含む): 5164741120

約数和(自身を除く): 2496971412

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 2812, 3182, 3268, 6364, 22063, 30229, 44126, 60458, 88252, 120916, 419197, 816331, 838394, 948709, 1632662, 1676788, 1897418, 3265324, 3794836, 15510289, 18025471, 31020578, 35102233, 36050942, 62041156, 70204466, 72101884, 140408932, 666942427, 1333884854, 2667769708]

約数ペア:

[(1, 2667769708), (2, 1333884854), (4, 666942427), (19, 140408932), (37, 72101884), (38, 70204466), (43, 62041156), (74, 36050942), (76, 35102233), (86, 31020578), (148, 18025471), (172, 15510289), (703, 3794836), (817, 3265324), (1406, 1897418), (1591, 1676788), (1634, 1632662), (2812, 948709), (3182, 838394), (3268, 816331), (6364, 419197), (22063, 120916), (30229, 88252), (44126, 60458)]