21097907914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19145107}}^1$

素因数の和:19145157

約数の個数: 16

約数和(自身を含む): 34461194400

約数和(自身を除く): 13363286486

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 19145107, 38290214, 363757033, 555208103, 727514066, 1110416206, 10548953957, 21097907914]

約数ペア:

[(1, 21097907914), (2, 10548953957), (19, 1110416206), (29, 727514066), (38, 555208103), (58, 363757033), (551, 38290214), (1102, 19145107)]