2007510114824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1\times {\mathrm{45691}}^1$

素因数の和:47494

約数の個数: 64

約数和(自身を含む): 3986663553600

約数和(自身を除く): 1979153438776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 1597, 3194, 3439, 6388, 6878, 12776, 13756, 27512, 30343, 45691, 60686, 91382, 121372, 182764, 242744, 289057, 365528, 578114, 868129, 1156228, 1736258, 2312456, 3472516, 5492083, 6945032, 8270071, 10984166, 16540142, 21968332, 33080284, 43936664, 66160568, 72968527, 145937054, 157131349, 291874108, 314262698, 583748216, 628525396, 1257050792, 1386402013, 2772804026, 5545608052, 11091216104, 13207303387, 26414606774, 52829213548, 105658427096, 250938764353, 501877528706, 1003755057412, 2007510114824]

約数ペア:

[(1, 2007510114824), (2, 1003755057412), (4, 501877528706), (8, 250938764353), (19, 105658427096), (38, 52829213548), (76, 26414606774), (152, 13207303387), (181, 11091216104), (362, 5545608052), (724, 2772804026), (1448, 1386402013), (1597, 1257050792), (3194, 628525396), (3439, 583748216), (6388, 314262698), (6878, 291874108), (12776, 157131349), (13756, 145937054), (27512, 72968527), (30343, 66160568), (45691, 43936664), (60686, 33080284), (91382, 21968332), (121372, 16540142), (182764, 10984166), (242744, 8270071), (289057, 6945032), (365528, 5492083), (578114, 3472516), (868129, 2312456), (1156228, 1736258)]