2017334605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17971}}^1$

素因数の和:18157

約数の個数: 32

約数和(自身を含む): 2862292608

約数和(自身を除く): 844958003

約数列:

[1, 5, 11, 13, 55, 65, 143, 157, 715, 785, 1727, 2041, 8635, 10205, 17971, 22451, 89855, 112255, 197681, 233623, 988405, 1168115, 2569853, 2821447, 12849265, 14107235, 31035917, 36678811, 155179585, 183394055, 403466921, 2017334605]

約数ペア:

[(1, 2017334605), (5, 403466921), (11, 183394055), (13, 155179585), (55, 36678811), (65, 31035917), (143, 14107235), (157, 12849265), (715, 2821447), (785, 2569853), (1727, 1168115), (2041, 988405), (8635, 233623), (10205, 197681), (17971, 112255), (22451, 89855)]