2285408060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{214391}}^1$

素因数の和:214454

約数の個数: 48

約数和(自身を含む): 5294624832

約数和(自身を除く): 3009216772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 214391, 428782, 857564, 1071955, 2143910, 2787083, 4287820, 5574166, 8790031, 11148332, 13935415, 17580062, 27870830, 35160124, 43950155, 55741660, 87900310, 114270403, 175800620, 228540806, 457081612, 571352015, 1142704030, 2285408060]

約数ペア:

[(1, 2285408060), (2, 1142704030), (4, 571352015), (5, 457081612), (10, 228540806), (13, 175800620), (20, 114270403), (26, 87900310), (41, 55741660), (52, 43950155), (65, 35160124), (82, 27870830), (130, 17580062), (164, 13935415), (205, 11148332), (260, 8790031), (410, 5574166), (533, 4287820), (820, 2787083), (1066, 2143910), (2132, 1071955), (2665, 857564), (5330, 428782), (10660, 214391)]