2023147770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{196613}}^1$

素因数の和:196644

約数の個数: 64

約数和(自身を含む): 5662483200

約数和(自身を除く): 3639335430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 196613, 393226, 589839, 983065, 1179678, 1376291, 1966130, 2752582, 2949195, 4128873, 5898390, 6881455, 8257746, 9634037, 13762910, 19268074, 20644365, 28902111, 41288730, 48170185, 57804222, 67438259, 96340370, 134876518, 144510555, 202314777, 289021110, 337191295, 404629554, 674382590, 1011573885, 2023147770]

約数ペア:

[(1, 2023147770), (2, 1011573885), (3, 674382590), (5, 404629554), (6, 337191295), (7, 289021110), (10, 202314777), (14, 144510555), (15, 134876518), (21, 96340370), (30, 67438259), (35, 57804222), (42, 48170185), (49, 41288730), (70, 28902111), (98, 20644365), (105, 19268074), (147, 13762910), (210, 9634037), (245, 8257746), (294, 6881455), (343, 5898390), (490, 4128873), (686, 2949195), (735, 2752582), (1029, 1966130), (1470, 1376291), (1715, 1179678), (2058, 983065), (3430, 589839), (5145, 393226), (10290, 196613)]