2112906814

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1\times {\mathrm{10313}}^1$

素因数の和:11555

約数の個数: 16

約数和(自身を含む): 3208066560

約数和(自身を除く): 1095159746

約数列:

[1, 2, 89, 178, 1151, 2302, 10313, 20626, 102439, 204878, 917857, 1835714, 11870263, 23740526, 1056453407, 2112906814]

約数ペア:

[(1, 2112906814), (2, 1056453407), (89, 23740526), (178, 11870263), (1151, 1835714), (2302, 917857), (10313, 204878), (20626, 102439)]