8105990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4973}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 14683248

約数和(自身を除く): 6577258

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 4973, 9946, 24865, 49730, 810599, 1621198, 4052995, 8105990]

約数ペア:

[(1, 8105990), (2, 4052995), (5, 1621198), (10, 810599), (163, 49730), (326, 24865), (815, 9946), (1630, 4973)]