19304626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1181}}^1$

素因数の和:1937

約数の個数: 16

約数和(自身を含む): 31658688

約数和(自身を除く): 12354062

約数列:

[1, 2, 11, 22, 743, 1181, 1486, 2362, 8173, 12991, 16346, 25982, 877483, 1754966, 9652313, 19304626]

約数ペア:

[(1, 19304626), (2, 9652313), (11, 1754966), (22, 877483), (743, 25982), (1181, 16346), (1486, 12991), (2362, 8173)]