2006256546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5307557}}^1$

素因数の和:5307575

約数の個数: 32

約数和(自身を含む): 5095255680

約数和(自身を除く): 3088999134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5307557, 10615114, 15922671, 31845342, 37152899, 47768013, 74305798, 95536026, 111458697, 143304039, 222917394, 286608078, 334376091, 668752182, 1003128273, 2006256546]

約数ペア:

[(1, 2006256546), (2, 1003128273), (3, 668752182), (6, 334376091), (7, 286608078), (9, 222917394), (14, 143304039), (18, 111458697), (21, 95536026), (27, 74305798), (42, 47768013), (54, 37152899), (63, 31845342), (126, 15922671), (189, 10615114), (378, 5307557)]