20162063988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{272269}}^1$

素因数の和:272318

約数の個数: 108

約数和(自身を含む): 59315108580

約数和(自身を除く): 39153044592

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 3366, 4114, 4356, 6171, 6732, 8228, 12342, 18513, 24684, 37026, 74052, 272269, 544538, 816807, 1089076, 1633614, 2450421, 2994959, 3267228, 4628573, 4900842, 5989918, 8984877, 9257146, 9801684, 11979836, 13885719, 17969754, 18514292, 26954631, 27771438, 32944549, 35939508, 41657157, 50914303, 53909262, 55542876, 65889098, 83314314, 98833647, 101828606, 107818524, 131778196, 152742909, 166628628, 197667294, 203657212, 296500941, 305485818, 395334588, 458228727, 560057333, 593001882, 610971636, 916457454, 1120114666, 1186003764, 1680171999, 1832914908, 2240229332, 3360343998, 5040515997, 6720687996, 10081031994, 20162063988]

約数ペア:

[(1, 20162063988), (2, 10081031994), (3, 6720687996), (4, 5040515997), (6, 3360343998), (9, 2240229332), (11, 1832914908), (12, 1680171999), (17, 1186003764), (18, 1120114666), (22, 916457454), (33, 610971636), (34, 593001882), (36, 560057333), (44, 458228727), (51, 395334588), (66, 305485818), (68, 296500941), (99, 203657212), (102, 197667294), (121, 166628628), (132, 152742909), (153, 131778196), (187, 107818524), (198, 101828606), (204, 98833647), (242, 83314314), (306, 65889098), (363, 55542876), (374, 53909262), (396, 50914303), (484, 41657157), (561, 35939508), (612, 32944549), (726, 27771438), (748, 26954631), (1089, 18514292), (1122, 17969754), (1452, 13885719), (1683, 11979836), (2057, 9801684), (2178, 9257146), (2244, 8984877), (3366, 5989918), (4114, 4900842), (4356, 4628573), (6171, 3267228), (6732, 2994959), (8228, 2450421), (12342, 1633614), (18513, 1089076), (24684, 816807), (37026, 544538), (74052, 272269)]