2154132334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2099}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 3447360000

約数和(自身を除く): 1293227666

約数列:

[1, 2, 19, 38, 113, 226, 239, 478, 2099, 2147, 4198, 4294, 4541, 9082, 27007, 39881, 54014, 79762, 237187, 474374, 501661, 513133, 1003322, 1026266, 4506553, 9013106, 9531559, 19063118, 56687693, 113375386, 1077066167, 2154132334]

約数ペア:

[(1, 2154132334), (2, 1077066167), (19, 113375386), (38, 56687693), (113, 19063118), (226, 9531559), (239, 9013106), (478, 4506553), (2099, 1026266), (2147, 1003322), (4198, 513133), (4294, 501661), (4541, 474374), (9082, 237187), (27007, 79762), (39881, 54014)]