20165296734

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{10247}}^1$

素因数の和:13582

約数の個数: 64

約数和(自身を含む): 48905095680

約数和(自身を除く): 28739798946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 3313, 6626, 9939, 10247, 19878, 20494, 29817, 30741, 36443, 59634, 61482, 72886, 89451, 92223, 109329, 112717, 178902, 184446, 218658, 225434, 276669, 327987, 338151, 553338, 655974, 676302, 983961, 1014453, 1967922, 2028906, 3043359, 6086718, 33948311, 67896622, 101844933, 203689866, 305534799, 373431421, 611069598, 746862842, 916604397, 1120294263, 1833208794, 2240588526, 3360882789, 6721765578, 10082648367, 20165296734]

約数ペア:

[(1, 20165296734), (2, 10082648367), (3, 6721765578), (6, 3360882789), (9, 2240588526), (11, 1833208794), (18, 1120294263), (22, 916604397), (27, 746862842), (33, 611069598), (54, 373431421), (66, 305534799), (99, 203689866), (198, 101844933), (297, 67896622), (594, 33948311), (3313, 6086718), (6626, 3043359), (9939, 2028906), (10247, 1967922), (19878, 1014453), (20494, 983961), (29817, 676302), (30741, 655974), (36443, 553338), (59634, 338151), (61482, 327987), (72886, 276669), (89451, 225434), (92223, 218658), (109329, 184446), (112717, 178902)]