19006981761

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{487471}}^1$

素因数の和:487832

約数の個数: 16

約数和(自身を含む): 26042704128

約数和(自身を除く): 7035722367

約数列:

[1, 3, 41, 123, 317, 951, 12997, 38991, 487471, 1462413, 19986311, 59958933, 154528307, 463584921, 6335660587, 19006981761]

約数ペア:

[(1, 19006981761), (3, 6335660587), (41, 463584921), (123, 154528307), (317, 59958933), (951, 19986311), (12997, 1462413), (38991, 487471)]