20142247510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1376777}}^1$

素因数の和:1376821

約数の個数: 64

約数和(自身を含む): 47581447680

約数和(自身を除く): 27439200170

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 14630, 1376777, 2753554, 6883885, 9637439, 13767770, 15144547, 19274878, 26158763, 30289094, 48187195, 52317526, 75722735, 96374390, 106011829, 130793815, 151445470, 183111341, 212023658, 261587630, 287746393, 366222682, 530059145, 575492786, 915556705, 1060118290, 1438731965, 1831113410, 2014224751, 2877463930, 4028449502, 10071123755, 20142247510]

約数ペア:

[(1, 20142247510), (2, 10071123755), (5, 4028449502), (7, 2877463930), (10, 2014224751), (11, 1831113410), (14, 1438731965), (19, 1060118290), (22, 915556705), (35, 575492786), (38, 530059145), (55, 366222682), (70, 287746393), (77, 261587630), (95, 212023658), (110, 183111341), (133, 151445470), (154, 130793815), (190, 106011829), (209, 96374390), (266, 75722735), (385, 52317526), (418, 48187195), (665, 30289094), (770, 26158763), (1045, 19274878), (1330, 15144547), (1463, 13767770), (2090, 9637439), (2926, 6883885), (7315, 2753554), (14630, 1376777)]