2058643784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 4101511680

約数和(自身を除く): 2042867896

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 293, 328, 586, 691, 1172, 1271, 1382, 2344, 2542, 2764, 5084, 5528, 9083, 10168, 12013, 18166, 21421, 24026, 28331, 36332, 42842, 48052, 56662, 72664, 85684, 96104, 113324, 171368, 202463, 226648, 372403, 404926, 744806, 809852, 878261, 1489612, 1619704, 1756522, 2979224, 3513044, 6276353, 7026088, 8300983, 12552706, 16601966, 25105412, 33203932, 50210824, 66407864, 257330473, 514660946, 1029321892, 2058643784]

約数ペア:

[(1, 2058643784), (2, 1029321892), (4, 514660946), (8, 257330473), (31, 66407864), (41, 50210824), (62, 33203932), (82, 25105412), (124, 16601966), (164, 12552706), (248, 8300983), (293, 7026088), (328, 6276353), (586, 3513044), (691, 2979224), (1172, 1756522), (1271, 1619704), (1382, 1489612), (2344, 878261), (2542, 809852), (2764, 744806), (5084, 404926), (5528, 372403), (9083, 226648), (10168, 202463), (12013, 171368), (18166, 113324), (21421, 96104), (24026, 85684), (28331, 72664), (36332, 56662), (42842, 48052)]