2100047382

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1310891}}^1$

素因数の和:1310988

約数の個数: 24

約数和(自身を含む): 4601230920

約数和(自身を除く): 2501183538

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1310891, 2621782, 3932673, 7865346, 11798019, 23596038, 116669299, 233338598, 350007897, 700015794, 1050023691, 2100047382]

約数ペア:

[(1, 2100047382), (2, 1050023691), (3, 700015794), (6, 350007897), (9, 233338598), (18, 116669299), (89, 23596038), (178, 11798019), (267, 7865346), (534, 3932673), (801, 2621782), (1602, 1310891)]