2050910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 3972672

約数和(自身を除く): 1921762

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 241, 370, 482, 851, 1205, 1702, 2410, 4255, 5543, 8510, 8917, 11086, 17834, 27715, 44585, 55430, 89170, 205091, 410182, 1025455, 2050910]

約数ペア:

[(1, 2050910), (2, 1025455), (5, 410182), (10, 205091), (23, 89170), (37, 55430), (46, 44585), (74, 27715), (115, 17834), (185, 11086), (230, 8917), (241, 8510), (370, 5543), (482, 4255), (851, 2410), (1205, 1702)]