20192956101

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{14249}}^1$

素因数の和:15050

約数の個数: 32

約数和(自身を含む): 30369600000

約数和(自身を除く): 10176643899

約数列:

[1, 3, 9, 27, 73, 219, 657, 719, 1971, 2157, 6471, 14249, 19413, 42747, 52487, 128241, 157461, 384723, 472383, 1040177, 1417149, 3120531, 9361593, 10245031, 28084779, 30735093, 92205279, 276615837, 747887263, 2243661789, 6730985367, 20192956101]

約数ペア:

[(1, 20192956101), (3, 6730985367), (9, 2243661789), (27, 747887263), (73, 276615837), (219, 92205279), (657, 30735093), (719, 28084779), (1971, 10245031), (2157, 9361593), (6471, 3120531), (14249, 1417149), (19413, 1040177), (42747, 472383), (52487, 384723), (128241, 157461)]