2018946292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1240139}}^1$

素因数の和:1240191

約数の個数: 24

約数和(自身を含む): 3958526880

約数和(自身を除く): 1939580588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1240139, 2480278, 4960556, 13641529, 27283058, 45885143, 54566116, 91770286, 183540572, 504736573, 1009473146, 2018946292]

約数ペア:

[(1, 2018946292), (2, 1009473146), (4, 504736573), (11, 183540572), (22, 91770286), (37, 54566116), (44, 45885143), (74, 27283058), (148, 13641529), (407, 4960556), (814, 2480278), (1628, 1240139)]