20176434444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1\times {\mathrm{11923}}^1$

素因数の和:16510

約数の個数: 48

約数和(自身を含む): 48611763200

約数和(自身を除く): 28435328756

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 4549, 9098, 11923, 13647, 18196, 23846, 27294, 35769, 47692, 54588, 71538, 141019, 143076, 282038, 369613, 423057, 564076, 739226, 846114, 1108839, 1478452, 1692228, 2217678, 4435356, 54237727, 108475454, 162713181, 216950908, 325426362, 650852724, 1681369537, 3362739074, 5044108611, 6725478148, 10088217222, 20176434444]

約数ペア:

[(1, 20176434444), (2, 10088217222), (3, 6725478148), (4, 5044108611), (6, 3362739074), (12, 1681369537), (31, 650852724), (62, 325426362), (93, 216950908), (124, 162713181), (186, 108475454), (372, 54237727), (4549, 4435356), (9098, 2217678), (11923, 1692228), (13647, 1478452), (18196, 1108839), (23846, 846114), (27294, 739226), (35769, 564076), (47692, 423057), (54588, 369613), (71538, 282038), (141019, 143076)]