2019010932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{33403}}^1$

素因数の和:33509

約数の個数: 72

約数和(自身を含む): 5398620864

約数和(自身を除く): 3379609932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 6716, 10074, 15111, 20148, 30222, 33403, 60444, 66806, 100209, 133612, 200418, 300627, 400836, 601254, 768269, 1202508, 1536538, 2304807, 2438419, 3073076, 4609614, 4876838, 6914421, 7315257, 9219228, 9753676, 13828842, 14630514, 21945771, 27657684, 29261028, 43891542, 56083637, 87783084, 112167274, 168250911, 224334548, 336501822, 504752733, 673003644, 1009505466, 2019010932]

約数ペア:

[(1, 2019010932), (2, 1009505466), (3, 673003644), (4, 504752733), (6, 336501822), (9, 224334548), (12, 168250911), (18, 112167274), (23, 87783084), (36, 56083637), (46, 43891542), (69, 29261028), (73, 27657684), (92, 21945771), (138, 14630514), (146, 13828842), (207, 9753676), (219, 9219228), (276, 7315257), (292, 6914421), (414, 4876838), (438, 4609614), (657, 3073076), (828, 2438419), (876, 2304807), (1314, 1536538), (1679, 1202508), (2628, 768269), (3358, 601254), (5037, 400836), (6716, 300627), (10074, 200418), (15111, 133612), (20148, 100209), (30222, 66806), (33403, 60444)]