2012340468

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{4159}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 4780805120

約数和(自身を除く): 2768464652

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 661, 732, 1322, 1983, 2644, 3966, 4159, 7932, 8318, 12477, 16636, 24954, 40321, 49908, 80642, 120963, 161284, 241926, 253699, 483852, 507398, 761097, 1014796, 1522194, 2749099, 3044388, 5498198, 8247297, 10996396, 16494594, 32989188, 167695039, 335390078, 503085117, 670780156, 1006170234, 2012340468]

約数ペア:

[(1, 2012340468), (2, 1006170234), (3, 670780156), (4, 503085117), (6, 335390078), (12, 167695039), (61, 32989188), (122, 16494594), (183, 10996396), (244, 8247297), (366, 5498198), (661, 3044388), (732, 2749099), (1322, 1522194), (1983, 1014796), (2644, 761097), (3966, 507398), (4159, 483852), (7932, 253699), (8318, 241926), (12477, 161284), (16636, 120963), (24954, 80642), (40321, 49908)]