2091862912

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3061}}^1$

素因数の和:3375

約数の個数: 64

約数和(自身を含む): 4403768400

約数和(自身を除く): 2311905488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 281, 304, 562, 608, 1124, 1216, 2248, 2432, 3061, 4496, 5339, 6122, 8992, 10678, 12244, 17984, 21356, 24488, 35968, 42712, 48976, 58159, 85424, 97952, 116318, 170848, 195904, 232636, 341696, 391808, 465272, 683392, 860141, 930544, 1720282, 1861088, 3440564, 3722176, 6881128, 7444352, 13762256, 16342679, 27524512, 32685358, 55049024, 65370716, 110098048, 130741432, 261482864, 522965728, 1045931456, 2091862912]

約数ペア:

[(1, 2091862912), (2, 1045931456), (4, 522965728), (8, 261482864), (16, 130741432), (19, 110098048), (32, 65370716), (38, 55049024), (64, 32685358), (76, 27524512), (128, 16342679), (152, 13762256), (281, 7444352), (304, 6881128), (562, 3722176), (608, 3440564), (1124, 1861088), (1216, 1720282), (2248, 930544), (2432, 860141), (3061, 683392), (4496, 465272), (5339, 391808), (6122, 341696), (8992, 232636), (10678, 195904), (12244, 170848), (17984, 116318), (21356, 97952), (24488, 85424), (35968, 58159), (42712, 48976)]