1900132066

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2224979}}^1$

素因数の和:2225049

約数の個数: 16

約数和(自身を含む): 3310770240

約数和(自身を除く): 1410638174

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2224979, 4449958, 15574853, 31149706, 135723719, 271447438, 950066033, 1900132066]

約数ペア:

[(1, 1900132066), (2, 950066033), (7, 271447438), (14, 135723719), (61, 31149706), (122, 15574853), (427, 4449958), (854, 2224979)]