2019997184

素因数分解:

$2^9\times {\mathrm{41}}^2\times {\mathrm{2347}}^1$

素因数の和:2447

約数の個数: 60

約数和(自身を含む): 4138652892

約数和(自身を除く): 2118655708

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 1681, 2347, 2624, 3362, 4694, 5248, 6724, 9388, 10496, 13448, 18776, 20992, 26896, 37552, 53792, 75104, 96227, 107584, 150208, 192454, 215168, 300416, 384908, 430336, 600832, 769816, 860672, 1201664, 1539632, 3079264, 3945307, 6158528, 7890614, 12317056, 15781228, 24634112, 31562456, 49268224, 63124912, 126249824, 252499648, 504999296, 1009998592, 2019997184]

約数ペア:

[(1, 2019997184), (2, 1009998592), (4, 504999296), (8, 252499648), (16, 126249824), (32, 63124912), (41, 49268224), (64, 31562456), (82, 24634112), (128, 15781228), (164, 12317056), (256, 7890614), (328, 6158528), (512, 3945307), (656, 3079264), (1312, 1539632), (1681, 1201664), (2347, 860672), (2624, 769816), (3362, 600832), (4694, 430336), (5248, 384908), (6724, 300416), (9388, 215168), (10496, 192454), (13448, 150208), (18776, 107584), (20992, 96227), (26896, 75104), (37552, 53792)]