2013252028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{55049}}^1$

素因数の和:55317

約数の個数: 24

約数和(自身を含む): 3625372800

約数和(自身を除く): 1612120772

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 9143, 18286, 36572, 55049, 110098, 220196, 2257009, 4514018, 9028036, 12275927, 24551854, 49103708, 503313007, 1006626014, 2013252028]

約数ペア:

[(1, 2013252028), (2, 1006626014), (4, 503313007), (41, 49103708), (82, 24551854), (164, 12275927), (223, 9028036), (446, 4514018), (892, 2257009), (9143, 220196), (18286, 110098), (36572, 55049)]