20179200024

素因数分解:

$2^3\times 3^2\times {\mathrm{2039}}^1\times {\mathrm{137453}}^1$

素因数の和:139504

約数の個数: 48

約数和(自身を含む): 54679201200

約数和(自身を除く): 34500001176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2039, 4078, 6117, 8156, 12234, 16312, 18351, 24468, 36702, 48936, 73404, 137453, 146808, 274906, 412359, 549812, 824718, 1099624, 1237077, 1649436, 2474154, 3298872, 4948308, 9896616, 280266667, 560533334, 840800001, 1121066668, 1681600002, 2242133336, 2522400003, 3363200004, 5044800006, 6726400008, 10089600012, 20179200024]

約数ペア:

[(1, 20179200024), (2, 10089600012), (3, 6726400008), (4, 5044800006), (6, 3363200004), (8, 2522400003), (9, 2242133336), (12, 1681600002), (18, 1121066668), (24, 840800001), (36, 560533334), (72, 280266667), (2039, 9896616), (4078, 4948308), (6117, 3298872), (8156, 2474154), (12234, 1649436), (16312, 1237077), (18351, 1099624), (24468, 824718), (36702, 549812), (48936, 412359), (73404, 274906), (137453, 146808)]