2019048616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{34483}}^1$

素因数の和:35065

約数の個数: 32

約数和(自身を含む): 4084284960

約数和(自身を除く): 2065236344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 563, 1126, 2252, 4504, 7319, 14638, 29276, 34483, 58552, 68966, 137932, 275864, 448279, 896558, 1793116, 3586232, 19413929, 38827858, 77655716, 155311432, 252381077, 504762154, 1009524308, 2019048616]

約数ペア:

[(1, 2019048616), (2, 1009524308), (4, 504762154), (8, 252381077), (13, 155311432), (26, 77655716), (52, 38827858), (104, 19413929), (563, 3586232), (1126, 1793116), (2252, 896558), (4504, 448279), (7319, 275864), (14638, 137932), (29276, 68966), (34483, 58552)]