1897887984

素因数分解:

$2^4\times 3^1\times {\mathrm{39539333}}^1$

素因数の和:39539344

約数の個数: 20

約数和(自身を含む): 4902877416

約数和(自身を除く): 3004989432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39539333, 79078666, 118617999, 158157332, 237235998, 316314664, 474471996, 632629328, 948943992, 1897887984]

約数ペア:

[(1, 1897887984), (2, 948943992), (3, 632629328), (4, 474471996), (6, 316314664), (8, 237235998), (12, 158157332), (16, 118617999), (24, 79078666), (48, 39539333)]