20007262428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87751151}}^1$

素因数の和:87751177

約数の個数: 24

約数和(自身を含む): 49140645120

約数和(自身を除く): 29133382692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87751151, 175502302, 263253453, 351004604, 526506906, 1053013812, 1667271869, 3334543738, 5001815607, 6669087476, 10003631214, 20007262428]

約数ペア:

[(1, 20007262428), (2, 10003631214), (3, 6669087476), (4, 5001815607), (6, 3334543738), (12, 1667271869), (19, 1053013812), (38, 526506906), (57, 351004604), (76, 263253453), (114, 175502302), (228, 87751151)]