2016161598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{1451}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 4528846080

約数和(自身を除く): 2512684482

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 569, 814, 1138, 1221, 1451, 1707, 2442, 2902, 3414, 4353, 6259, 8706, 12518, 15961, 18777, 21053, 31922, 37554, 42106, 47883, 53687, 63159, 95766, 107374, 126318, 161061, 231583, 322122, 463166, 590557, 694749, 825619, 1181114, 1389498, 1651238, 1771671, 2476857, 3543342, 4953714, 9081809, 18163618, 27245427, 30547903, 54490854, 61095806, 91643709, 183287418, 336026933, 672053866, 1008080799, 2016161598]

約数ペア:

[(1, 2016161598), (2, 1008080799), (3, 672053866), (6, 336026933), (11, 183287418), (22, 91643709), (33, 61095806), (37, 54490854), (66, 30547903), (74, 27245427), (111, 18163618), (222, 9081809), (407, 4953714), (569, 3543342), (814, 2476857), (1138, 1771671), (1221, 1651238), (1451, 1389498), (1707, 1181114), (2442, 825619), (2902, 694749), (3414, 590557), (4353, 463166), (6259, 322122), (8706, 231583), (12518, 161061), (15961, 126318), (18777, 107374), (21053, 95766), (31922, 63159), (37554, 53687), (42106, 47883)]