20163984912

素因数分解:

$2^4\times 3^3\times {\mathrm{46675891}}^1$

素因数の和:46675908

約数の個数: 40

約数和(自身を含む): 57878106080

約数和(自身を除く): 37714121168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46675891, 93351782, 140027673, 186703564, 280055346, 373407128, 420083019, 560110692, 746814256, 840166038, 1120221384, 1260249057, 1680332076, 2240442768, 2520498114, 3360664152, 5040996228, 6721328304, 10081992456, 20163984912]

約数ペア:

[(1, 20163984912), (2, 10081992456), (3, 6721328304), (4, 5040996228), (6, 3360664152), (8, 2520498114), (9, 2240442768), (12, 1680332076), (16, 1260249057), (18, 1120221384), (24, 840166038), (27, 746814256), (36, 560110692), (48, 420083019), (54, 373407128), (72, 280055346), (108, 186703564), (144, 140027673), (216, 93351782), (432, 46675891)]