2078143364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{26699}}^1$

素因数の和:26804

約数の個数: 48

約数和(自身を含む): 4171608000

約数和(自身を除く): 2093464636

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1276, 1342, 1769, 2684, 3538, 7076, 19459, 26699, 38918, 53398, 77836, 106796, 293689, 587378, 774271, 1174756, 1548542, 1628639, 3097084, 3257278, 6514556, 8516981, 17033962, 17915029, 34067924, 35830058, 47230531, 71660116, 94461062, 188922124, 519535841, 1039071682, 2078143364]

約数ペア:

[(1, 2078143364), (2, 1039071682), (4, 519535841), (11, 188922124), (22, 94461062), (29, 71660116), (44, 47230531), (58, 35830058), (61, 34067924), (116, 17915029), (122, 17033962), (244, 8516981), (319, 6514556), (638, 3257278), (671, 3097084), (1276, 1628639), (1342, 1548542), (1769, 1174756), (2684, 774271), (3538, 587378), (7076, 293689), (19459, 106796), (26699, 77836), (38918, 53398)]