1818374037

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 2638252032

約数和(自身を除く): 819877995

約数列:

[1, 3, 29, 31, 67, 87, 93, 201, 347, 841, 899, 1041, 1943, 2077, 2523, 2697, 5829, 6231, 10063, 10757, 23249, 26071, 30189, 32271, 56347, 60233, 69747, 78213, 169041, 180699, 291827, 311953, 674221, 720719, 875481, 935859, 1746757, 2022663, 2162157, 5240271, 9046637, 19552409, 20900851, 27139911, 58657227, 62702553, 606124679, 1818374037]

約数ペア:

[(1, 1818374037), (3, 606124679), (29, 62702553), (31, 58657227), (67, 27139911), (87, 20900851), (93, 19552409), (201, 9046637), (347, 5240271), (841, 2162157), (899, 2022663), (1041, 1746757), (1943, 935859), (2077, 875481), (2523, 720719), (2697, 674221), (5829, 311953), (6231, 291827), (10063, 180699), (10757, 169041), (23249, 78213), (26071, 69747), (30189, 60233), (32271, 56347)]