1870482080

素因数分解:

$2^5\times 5^1\times {\mathrm{11690513}}^1$

素因数の和:11690528

約数の個数: 24

約数和(自身を含む): 4419014292

約数和(自身を除く): 2548532212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11690513, 23381026, 46762052, 58452565, 93524104, 116905130, 187048208, 233810260, 374096416, 467620520, 935241040, 1870482080]

約数ペア:

[(1, 1870482080), (2, 935241040), (4, 467620520), (5, 374096416), (8, 233810260), (10, 187048208), (16, 116905130), (20, 93524104), (32, 58452565), (40, 46762052), (80, 23381026), (160, 11690513)]