2028372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 5124672

約数和(自身を除く): 3096300

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 163, 183, 204, 244, 326, 366, 489, 652, 732, 978, 1037, 1956, 2074, 2771, 3111, 4148, 5542, 6222, 8313, 9943, 11084, 12444, 16626, 19886, 29829, 33252, 39772, 59658, 119316, 169031, 338062, 507093, 676124, 1014186, 2028372]

約数ペア:

[(1, 2028372), (2, 1014186), (3, 676124), (4, 507093), (6, 338062), (12, 169031), (17, 119316), (34, 59658), (51, 39772), (61, 33252), (68, 29829), (102, 19886), (122, 16626), (163, 12444), (183, 11084), (204, 9943), (244, 8313), (326, 6222), (366, 5542), (489, 4148), (652, 3111), (732, 2771), (978, 2074), (1037, 1956)]