1886620494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{30313}}^1$

素因数の和:30393

約数の個数: 64

約数和(自身を含む): 4400137728

約数和(自身を除く): 2513517234

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1518, 1886, 2706, 2829, 5658, 10373, 20746, 30313, 31119, 60626, 62238, 90939, 181878, 333443, 666886, 697199, 1000329, 1242833, 1394398, 2000658, 2091597, 2485666, 3728499, 4183194, 7456998, 7669189, 13671163, 15338378, 23007567, 27342326, 28585159, 41013489, 46015134, 57170318, 82026978, 85755477, 171510954, 314436749, 628873498, 943310247, 1886620494]

約数ペア:

[(1, 1886620494), (2, 943310247), (3, 628873498), (6, 314436749), (11, 171510954), (22, 85755477), (23, 82026978), (33, 57170318), (41, 46015134), (46, 41013489), (66, 28585159), (69, 27342326), (82, 23007567), (123, 15338378), (138, 13671163), (246, 7669189), (253, 7456998), (451, 4183194), (506, 3728499), (759, 2485666), (902, 2091597), (943, 2000658), (1353, 1394398), (1518, 1242833), (1886, 1000329), (2706, 697199), (2829, 666886), (5658, 333443), (10373, 181878), (20746, 90939), (30313, 62238), (31119, 60626)]