11804687536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38831209}}^1$

素因数の和:38831236

約数の個数: 20

約数和(自身を含む): 24075350200

約数和(自身を除く): 12270662664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38831209, 77662418, 155324836, 310649672, 621299344, 737792971, 1475585942, 2951171884, 5902343768, 11804687536]

約数ペア:

[(1, 11804687536), (2, 5902343768), (4, 2951171884), (8, 1475585942), (16, 737792971), (19, 621299344), (38, 310649672), (76, 155324836), (152, 77662418), (304, 38831209)]