2022886920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16857391}}^1$

素因数の和:16857405

約数の個数: 32

約数和(自身を含む): 6068661120

約数和(自身を除く): 4045774200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16857391, 33714782, 50572173, 67429564, 84286955, 101144346, 134859128, 168573910, 202288692, 252860865, 337147820, 404577384, 505721730, 674295640, 1011443460, 2022886920]

約数ペア:

[(1, 2022886920), (2, 1011443460), (3, 674295640), (4, 505721730), (5, 404577384), (6, 337147820), (8, 252860865), (10, 202288692), (12, 168573910), (15, 134859128), (20, 101144346), (24, 84286955), (30, 67429564), (40, 50572173), (60, 33714782), (120, 16857391)]