18897352276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18673273}}^1$

素因数の和:18673311

約数の個数: 24

約数和(自身を含む): 37645320384

約数和(自身を除く): 18747968108

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 18673273, 37346546, 74693092, 205406003, 410812006, 429485279, 821624012, 858970558, 1717941116, 4724338069, 9448676138, 18897352276]

約数ペア:

[(1, 18897352276), (2, 9448676138), (4, 4724338069), (11, 1717941116), (22, 858970558), (23, 821624012), (44, 429485279), (46, 410812006), (92, 205406003), (253, 74693092), (506, 37346546), (1012, 18673273)]