2069501.00000000

素因数分解:

$2^7\times 7^1\times {\mathrm{71389}}^1$

素因数の和:71410

約数の個数: 32

約数和(自身を含む): 145635600

約数和(自身を除く): 81671056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 71389, 142778, 285556, 499723, 571112, 999446, 1142224, 1998892, 2284448, 3997784, 4568896, 7995568, 9137792, 15991136, 31982272, 63964544]

約数ペア:

[(1, 63964544), (2, 31982272), (4, 15991136), (7, 9137792), (8, 7995568), (14, 4568896), (16, 3997784), (28, 2284448), (32, 1998892), (56, 1142224), (64, 999446), (112, 571112), (128, 499723), (224, 285556), (448, 142778), (896, 71389)]