20551878384

素因数分解:

$2^4\times 3^1\times {\mathrm{428164133}}^1$

素因数の和:428164144

約数の個数: 20

約数和(自身を含む): 53092352616

約数和(自身を除く): 32540474232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428164133, 856328266, 1284492399, 1712656532, 2568984798, 3425313064, 5137969596, 6850626128, 10275939192, 20551878384]

約数ペア:

[(1, 20551878384), (2, 10275939192), (3, 6850626128), (4, 5137969596), (6, 3425313064), (8, 2568984798), (12, 1712656532), (16, 1284492399), (24, 856328266), (48, 428164133)]