17339046820

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1\times {\mathrm{10429}}^1$

素因数の和:11392

約数の個数: 48

約数和(自身を含む): 36833837040

約数和(自身を除く): 19494790220

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 857, 970, 1714, 1940, 3428, 4285, 8570, 10429, 17140, 20858, 41716, 52145, 83129, 104290, 166258, 208580, 332516, 415645, 831290, 1011613, 1662580, 2023226, 4046452, 5058065, 8937653, 10116130, 17875306, 20232260, 35750612, 44688265, 89376530, 178753060, 866952341, 1733904682, 3467809364, 4334761705, 8669523410, 17339046820]

約数ペア:

[(1, 17339046820), (2, 8669523410), (4, 4334761705), (5, 3467809364), (10, 1733904682), (20, 866952341), (97, 178753060), (194, 89376530), (388, 44688265), (485, 35750612), (857, 20232260), (970, 17875306), (1714, 10116130), (1940, 8937653), (3428, 5058065), (4285, 4046452), (8570, 2023226), (10429, 1662580), (17140, 1011613), (20858, 831290), (41716, 415645), (52145, 332516), (83129, 208580), (104290, 166258)]