2013155512

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1381}}^1\times {\mathrm{3877}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 3858765120

約数和(自身を除く): 1845609608

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1381, 2762, 3877, 5524, 7754, 11048, 15508, 31016, 64907, 129814, 182219, 259628, 364438, 519256, 728876, 1457752, 5354137, 10708274, 21416548, 42833096, 251644439, 503288878, 1006577756, 2013155512]

約数ペア:

[(1, 2013155512), (2, 1006577756), (4, 503288878), (8, 251644439), (47, 42833096), (94, 21416548), (188, 10708274), (376, 5354137), (1381, 1457752), (2762, 728876), (3877, 519256), (5524, 364438), (7754, 259628), (11048, 182219), (15508, 129814), (31016, 64907)]