1928942

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 16

約数和(自身を含む): 2989392

約数和(自身を除く): 1060450

約数列:

[1, 2, 61, 97, 122, 163, 194, 326, 5917, 9943, 11834, 15811, 19886, 31622, 964471, 1928942]

約数ペア:

[(1, 1928942), (2, 964471), (61, 31622), (97, 19886), (122, 15811), (163, 11834), (194, 9943), (326, 5917)]