2013451544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{265207}}^1$

素因数の和:265299

約数の個数: 32

約数和(自身を含む): 4121332320

約数和(自身を除く): 2107880776

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 265207, 530414, 1060828, 2121656, 3447691, 6895382, 13790764, 19360111, 27581528, 38720222, 77440444, 154880888, 251681443, 503362886, 1006725772, 2013451544]

約数ペア:

[(1, 2013451544), (2, 1006725772), (4, 503362886), (8, 251681443), (13, 154880888), (26, 77440444), (52, 38720222), (73, 27581528), (104, 19360111), (146, 13790764), (292, 6895382), (584, 3447691), (949, 2121656), (1898, 1060828), (3796, 530414), (7592, 265207)]