19013946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23858

約数の個数: 32

約数和(自身を含む): 45749760

約数和(自身を除く): 26735814

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23827, 47654, 71481, 142962, 166789, 333578, 452713, 500367, 905426, 1000734, 1358139, 2716278, 3168991, 6337982, 9506973, 19013946]

約数ペア:

[(1, 19013946), (2, 9506973), (3, 6337982), (6, 3168991), (7, 2716278), (14, 1358139), (19, 1000734), (21, 905426), (38, 500367), (42, 452713), (57, 333578), (114, 166789), (133, 142962), (266, 71481), (399, 47654), (798, 23827)]