2948654852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{21569}}^1$

素因数の和:21836

約数の個数: 48

約数和(自身を含む): 6087916800

約数和(自身を除く): 3139261948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 286, 478, 572, 956, 2629, 3107, 5258, 6214, 10516, 12428, 21569, 34177, 43138, 68354, 86276, 136708, 237259, 280397, 474518, 560794, 949036, 1121588, 3084367, 5154991, 6168734, 10309982, 12337468, 20619964, 56704901, 67014883, 113409802, 134029766, 226819604, 268059532, 737163713, 1474327426, 2948654852]

約数ペア:

[(1, 2948654852), (2, 1474327426), (4, 737163713), (11, 268059532), (13, 226819604), (22, 134029766), (26, 113409802), (44, 67014883), (52, 56704901), (143, 20619964), (239, 12337468), (286, 10309982), (478, 6168734), (572, 5154991), (956, 3084367), (2629, 1121588), (3107, 949036), (5258, 560794), (6214, 474518), (10516, 280397), (12428, 237259), (21569, 136708), (34177, 86276), (43138, 68354)]