20199012386

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12768023}}^1$

素因数の和:12768145

約数の個数: 16

約数和(自身を含む): 34933313664

約数和(自身を除く): 14734301278

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12768023, 25536046, 89376161, 178752322, 1442786599, 2885573198, 10099506193, 20199012386]

約数ペア:

[(1, 20199012386), (2, 10099506193), (7, 2885573198), (14, 1442786599), (113, 178752322), (226, 89376161), (791, 25536046), (1582, 12768023)]