2055458652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{306419}}^1$

素因数の和:306482

約数の個数: 48

約数和(自身を含む): 5285132160

約数和(自身を除く): 3229673508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 306419, 612838, 919257, 1225676, 1838514, 3677028, 3983447, 7966894, 11950341, 13176017, 15933788, 23900682, 26352034, 39528051, 47801364, 52704068, 79056102, 158112204, 171288221, 342576442, 513864663, 685152884, 1027729326, 2055458652]

約数ペア:

[(1, 2055458652), (2, 1027729326), (3, 685152884), (4, 513864663), (6, 342576442), (12, 171288221), (13, 158112204), (26, 79056102), (39, 52704068), (43, 47801364), (52, 39528051), (78, 26352034), (86, 23900682), (129, 15933788), (156, 13176017), (172, 11950341), (258, 7966894), (516, 3983447), (559, 3677028), (1118, 1838514), (1677, 1225676), (2236, 919257), (3354, 612838), (6708, 306419)]