2022331870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1909

約数の個数: 64

約数和(自身を含む): 4005106560

約数和(自身を除く): 1982774690

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 103, 130, 178, 206, 445, 515, 890, 1030, 1157, 1339, 1697, 2314, 2678, 3394, 5785, 6695, 8485, 9167, 11570, 13390, 16970, 18334, 22061, 44122, 45835, 91670, 110305, 119171, 151033, 174791, 220610, 238342, 302066, 349582, 595855, 755165, 873955, 1191710, 1510330, 1747910, 1963429, 2272283, 3926858, 4544566, 9817145, 11361415, 15556399, 19634290, 22722830, 31112798, 77781995, 155563990, 202233187, 404466374, 1011165935, 2022331870]

約数ペア:

[(1, 2022331870), (2, 1011165935), (5, 404466374), (10, 202233187), (13, 155563990), (26, 77781995), (65, 31112798), (89, 22722830), (103, 19634290), (130, 15556399), (178, 11361415), (206, 9817145), (445, 4544566), (515, 3926858), (890, 2272283), (1030, 1963429), (1157, 1747910), (1339, 1510330), (1697, 1191710), (2314, 873955), (2678, 755165), (3394, 595855), (5785, 349582), (6695, 302066), (8485, 238342), (9167, 220610), (11570, 174791), (13390, 151033), (16970, 119171), (18334, 110305), (22061, 91670), (44122, 45835)]