19303914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{997}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 44263296

約数和(自身を除く): 24959382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 997, 1383, 1994, 2766, 2991, 3227, 5982, 6454, 6979, 9681, 13958, 19362, 20937, 41874, 459617, 919234, 1378851, 2757702, 3217319, 6434638, 9651957, 19303914]

約数ペア:

[(1, 19303914), (2, 9651957), (3, 6434638), (6, 3217319), (7, 2757702), (14, 1378851), (21, 919234), (42, 459617), (461, 41874), (922, 20937), (997, 19362), (1383, 13958), (1994, 9681), (2766, 6979), (2991, 6454), (3227, 5982)]