1988200152

素因数分解:

$2^3\times 3^2\times {\mathrm{27613891}}^1$

素因数の和:27613903

約数の個数: 24

約数和(自身を含む): 5384708940

約数和(自身を除く): 3396508788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27613891, 55227782, 82841673, 110455564, 165683346, 220911128, 248525019, 331366692, 497050038, 662733384, 994100076, 1988200152]

約数ペア:

[(1, 1988200152), (2, 994100076), (3, 662733384), (4, 497050038), (6, 331366692), (8, 248525019), (9, 220911128), (12, 165683346), (18, 110455564), (24, 82841673), (36, 55227782), (72, 27613891)]