1986075774

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{182981}}^1$

素因数の和:183062

約数の個数: 40

約数和(自身を含む): 4516727688

約数和(自身を除く): 2530651914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 182981, 365962, 548943, 1097886, 1646829, 3293658, 4940487, 9880974, 12259727, 14821461, 24519454, 29642922, 36779181, 73558362, 110337543, 220675086, 331012629, 662025258, 993037887, 1986075774]

約数ペア:

[(1, 1986075774), (2, 993037887), (3, 662025258), (6, 331012629), (9, 220675086), (18, 110337543), (27, 73558362), (54, 36779181), (67, 29642922), (81, 24519454), (134, 14821461), (162, 12259727), (201, 9880974), (402, 4940487), (603, 3293658), (1206, 1646829), (1809, 1097886), (3618, 548943), (5427, 365962), (10854, 182981)]