20120573462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{14897}}^1$

素因数の和:15041

約数の個数: 48

約数和(自身を含む): 34568484912

約数和(自身を除く): 14447911450

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 841, 1606, 1682, 2117, 4234, 9251, 14897, 18502, 23287, 29794, 46574, 61393, 122786, 163867, 327734, 432013, 675323, 864026, 1087481, 1350646, 2174962, 4752143, 9504286, 11962291, 12528377, 23924582, 25056754, 31536949, 63073898, 137812147, 275624294, 346906439, 693812878, 914571521, 1829143042, 10060286731, 20120573462]

約数ペア:

[(1, 20120573462), (2, 10060286731), (11, 1829143042), (22, 914571521), (29, 693812878), (58, 346906439), (73, 275624294), (146, 137812147), (319, 63073898), (638, 31536949), (803, 25056754), (841, 23924582), (1606, 12528377), (1682, 11962291), (2117, 9504286), (4234, 4752143), (9251, 2174962), (14897, 1350646), (18502, 1087481), (23287, 864026), (29794, 675323), (46574, 432013), (61393, 327734), (122786, 163867)]