2018491034

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4650901}}^1$

素因数の和:4650941

約数の個数: 16

約数和(自身を含む): 3571892736

約数和(自身を除く): 1553401702

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4650901, 9301802, 32556307, 65112614, 144177931, 288355862, 1009245517, 2018491034]

約数ペア:

[(1, 2018491034), (2, 1009245517), (7, 288355862), (14, 144177931), (31, 65112614), (62, 32556307), (217, 9301802), (434, 4650901)]