19007616769

素因数分解:

${\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1279}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 20228382720

約数和(自身を除く): 1220765951

約数列:

[1, 29, 41, 431, 841, 1189, 1279, 12499, 17671, 34481, 37091, 52439, 362471, 512459, 551249, 1075639, 1520731, 14861311, 15986221, 22601209, 44101199, 463600409, 655435061, 19007616769]

約数ペア:

[(1, 19007616769), (29, 655435061), (41, 463600409), (431, 44101199), (841, 22601209), (1189, 15986221), (1279, 14861311), (12499, 1520731), (17671, 1075639), (34481, 551249), (37091, 512459), (52439, 362471)]