2912000762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3499}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 5083260000

約数和(自身を除く): 2171259238

約数列:

[1, 2, 11, 19, 22, 38, 121, 181, 209, 242, 362, 418, 1991, 2299, 3439, 3499, 3982, 4598, 6878, 6998, 21901, 37829, 38489, 43802, 66481, 75658, 76978, 132962, 416119, 423379, 633319, 731291, 832238, 846758, 1266638, 1462582, 6966509, 8044201, 12033061, 13933018, 16088402, 24066122, 76631599, 132363671, 153263198, 264727342, 1456000381, 2912000762]

約数ペア:

[(1, 2912000762), (2, 1456000381), (11, 264727342), (19, 153263198), (22, 132363671), (38, 76631599), (121, 24066122), (181, 16088402), (209, 13933018), (242, 12033061), (362, 8044201), (418, 6966509), (1991, 1462582), (2299, 1266638), (3439, 846758), (3499, 832238), (3982, 731291), (4598, 633319), (6878, 423379), (6998, 416119), (21901, 132962), (37829, 76978), (38489, 75658), (43802, 66481)]