20139245592

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20466713}}^1$

素因数の和:20466763

約数の個数: 32

約数和(自身を含む): 51576119280

約数和(自身を除く): 31436873688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20466713, 40933426, 61400139, 81866852, 122800278, 163733704, 245600556, 491201112, 839135233, 1678270466, 2517405699, 3356540932, 5034811398, 6713081864, 10069622796, 20139245592]

約数ペア:

[(1, 20139245592), (2, 10069622796), (3, 6713081864), (4, 5034811398), (6, 3356540932), (8, 2517405699), (12, 1678270466), (24, 839135233), (41, 491201112), (82, 245600556), (123, 163733704), (164, 122800278), (246, 81866852), (328, 61400139), (492, 40933426), (984, 20466713)]