2020867656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{5437}}^1$

素因数の和:6374

約数の個数: 64

約数和(自身を含む): 5356212480

約数和(自身を除く): 3335344824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 911, 1822, 2733, 3644, 5437, 5466, 7288, 10874, 10932, 15487, 16311, 21748, 21864, 30974, 32622, 43496, 46461, 61948, 65244, 92429, 92922, 123896, 130488, 184858, 185844, 277287, 369716, 371688, 554574, 739432, 1109148, 2218296, 4953107, 9906214, 14859321, 19812428, 29718642, 39624856, 59437284, 84202819, 118874568, 168405638, 252608457, 336811276, 505216914, 673622552, 1010433828, 2020867656]

約数ペア:

[(1, 2020867656), (2, 1010433828), (3, 673622552), (4, 505216914), (6, 336811276), (8, 252608457), (12, 168405638), (17, 118874568), (24, 84202819), (34, 59437284), (51, 39624856), (68, 29718642), (102, 19812428), (136, 14859321), (204, 9906214), (408, 4953107), (911, 2218296), (1822, 1109148), (2733, 739432), (3644, 554574), (5437, 371688), (5466, 369716), (7288, 277287), (10874, 185844), (10932, 184858), (15487, 130488), (16311, 123896), (21748, 92922), (21864, 92429), (30974, 65244), (32622, 61948), (43496, 46461)]