1997718384

素因数分解:

$2^4\times 3^1\times {\mathrm{41619133}}^1$

素因数の和:41619144

約数の個数: 20

約数和(自身を含む): 5160772616

約数和(自身を除く): 3163054232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41619133, 83238266, 124857399, 166476532, 249714798, 332953064, 499429596, 665906128, 998859192, 1997718384]

約数ペア:

[(1, 1997718384), (2, 998859192), (3, 665906128), (4, 499429596), (6, 332953064), (8, 249714798), (12, 166476532), (16, 124857399), (24, 83238266), (48, 41619133)]