2012067370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{311}}^1\times {\mathrm{1223}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 3801313152

約数和(自身を除く): 1789245782

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 529, 622, 1058, 1223, 1555, 2446, 2645, 3110, 5290, 6115, 7153, 12230, 14306, 28129, 35765, 56258, 71530, 140645, 164519, 281290, 329038, 380353, 646967, 760706, 822595, 1293934, 1645190, 1901765, 3234835, 3803530, 6469670, 8748119, 17496238, 43740595, 87481190, 201206737, 402413474, 1006033685, 2012067370]

約数ペア:

[(1, 2012067370), (2, 1006033685), (5, 402413474), (10, 201206737), (23, 87481190), (46, 43740595), (115, 17496238), (230, 8748119), (311, 6469670), (529, 3803530), (622, 3234835), (1058, 1901765), (1223, 1645190), (1555, 1293934), (2446, 822595), (2645, 760706), (3110, 646967), (5290, 380353), (6115, 329038), (7153, 281290), (12230, 164519), (14306, 140645), (28129, 71530), (35765, 56258)]