2097366950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{4253}}^1$

素因数の和:5681

約数の個数: 48

約数和(自身を含む): 4462616160

約数和(自身を除く): 2365249210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1409, 2818, 4253, 7045, 8506, 9863, 14090, 19726, 21265, 29771, 35225, 42530, 49315, 59542, 70450, 98630, 106325, 148855, 212650, 246575, 297710, 493150, 744275, 1488550, 5992477, 11984954, 29962385, 41947339, 59924770, 83894678, 149811925, 209736695, 299623850, 419473390, 1048683475, 2097366950]

約数ペア:

[(1, 2097366950), (2, 1048683475), (5, 419473390), (7, 299623850), (10, 209736695), (14, 149811925), (25, 83894678), (35, 59924770), (50, 41947339), (70, 29962385), (175, 11984954), (350, 5992477), (1409, 1488550), (2818, 744275), (4253, 493150), (7045, 297710), (8506, 246575), (9863, 212650), (14090, 148855), (19726, 106325), (21265, 98630), (29771, 70450), (35225, 59542), (42530, 49315)]