8912650280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6022061}}^1$

素因数の和:6022109

約数の個数: 32

約数和(自身を含む): 20595452040

約数和(自身を除く): 11682801760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6022061, 12044122, 24088244, 30110305, 48176488, 60220610, 120441220, 222816257, 240882440, 445632514, 891265028, 1114081285, 1782530056, 2228162570, 4456325140, 8912650280]

約数ペア:

[(1, 8912650280), (2, 4456325140), (4, 2228162570), (5, 1782530056), (8, 1114081285), (10, 891265028), (20, 445632514), (37, 240882440), (40, 222816257), (74, 120441220), (148, 60220610), (185, 48176488), (296, 30110305), (370, 24088244), (740, 12044122), (1480, 6022061)]