2817642582

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 6587792640

約数和(自身を除く): 3770150058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 131, 171, 183, 262, 342, 366, 393, 549, 786, 1031, 1098, 1159, 1179, 2062, 2318, 2358, 2489, 3093, 3477, 4978, 6186, 6954, 7467, 7991, 9279, 10431, 14934, 15982, 18558, 19589, 20862, 22401, 23973, 39178, 44802, 47946, 58767, 62891, 71919, 117534, 125782, 135061, 143838, 151829, 176301, 188673, 270122, 303658, 352602, 377346, 405183, 455487, 566019, 810366, 910974, 1132038, 1194929, 1215549, 1366461, 2389858, 2431098, 2566159, 2732922, 3584787, 5132318, 7169574, 7698477, 8238721, 10754361, 15396954, 16477442, 21508722, 23095431, 24716163, 46190862, 49432326, 74148489, 148296978, 156535699, 313071398, 469607097, 939214194, 1408821291, 2817642582]

約数ペア:

[(1, 2817642582), (2, 1408821291), (3, 939214194), (6, 469607097), (9, 313071398), (18, 156535699), (19, 148296978), (38, 74148489), (57, 49432326), (61, 46190862), (114, 24716163), (122, 23095431), (131, 21508722), (171, 16477442), (183, 15396954), (262, 10754361), (342, 8238721), (366, 7698477), (393, 7169574), (549, 5132318), (786, 3584787), (1031, 2732922), (1098, 2566159), (1159, 2431098), (1179, 2389858), (2062, 1366461), (2318, 1215549), (2358, 1194929), (2489, 1132038), (3093, 910974), (3477, 810366), (4978, 566019), (6186, 455487), (6954, 405183), (7467, 377346), (7991, 352602), (9279, 303658), (10431, 270122), (14934, 188673), (15982, 176301), (18558, 151829), (19589, 143838), (20862, 135061), (22401, 125782), (23973, 117534), (39178, 71919), (44802, 62891), (47946, 58767)]