19462473088

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{1093889}}^1$

素因数の和:1094042

約数の個数: 32

約数和(自身を含む): 39051873000

約数和(自身を除く): 19589399912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 1093889, 2187778, 4375556, 8751112, 17502224, 35004448, 70008896, 140017792, 152050571, 304101142, 608202284, 1216404568, 2432809136, 4865618272, 9731236544, 19462473088]

約数ペア:

[(1, 19462473088), (2, 9731236544), (4, 4865618272), (8, 2432809136), (16, 1216404568), (32, 608202284), (64, 304101142), (128, 152050571), (139, 140017792), (278, 70008896), (556, 35004448), (1112, 17502224), (2224, 8751112), (4448, 4375556), (8896, 2187778), (17792, 1093889)]