2013693204

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{21661}}^1$

素因数の和:21856

約数の個数: 48

約数和(自身を含む): 4813469696

約数和(自身を除く): 2799776492

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 127, 183, 244, 254, 366, 381, 508, 732, 762, 1524, 7747, 15494, 21661, 23241, 30988, 43322, 46482, 64983, 86644, 92964, 129966, 259932, 1321321, 2642642, 2750947, 3963963, 5285284, 5501894, 7927926, 8252841, 11003788, 15855852, 16505682, 33011364, 167807767, 335615534, 503423301, 671231068, 1006846602, 2013693204]

約数ペア:

[(1, 2013693204), (2, 1006846602), (3, 671231068), (4, 503423301), (6, 335615534), (12, 167807767), (61, 33011364), (122, 16505682), (127, 15855852), (183, 11003788), (244, 8252841), (254, 7927926), (366, 5501894), (381, 5285284), (508, 3963963), (732, 2750947), (762, 2642642), (1524, 1321321), (7747, 259932), (15494, 129966), (21661, 92964), (23241, 86644), (30988, 64983), (43322, 46482)]