2018730816

素因数分解:

$2^6\times 3^3\times {\mathrm{1168247}}^1$

素因数の和:1168268

約数の個数: 56

約数和(自身を含む): 5934699840

約数和(自身を除く): 3915969024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1168247, 2336494, 3504741, 4672988, 7009482, 9345976, 10514223, 14018964, 18691952, 21028446, 28037928, 31542669, 37383904, 42056892, 56075856, 63085338, 74767808, 84113784, 112151712, 126170676, 168227568, 224303424, 252341352, 336455136, 504682704, 672910272, 1009365408, 2018730816]

約数ペア:

[(1, 2018730816), (2, 1009365408), (3, 672910272), (4, 504682704), (6, 336455136), (8, 252341352), (9, 224303424), (12, 168227568), (16, 126170676), (18, 112151712), (24, 84113784), (27, 74767808), (32, 63085338), (36, 56075856), (48, 42056892), (54, 37383904), (64, 31542669), (72, 28037928), (96, 21028446), (108, 18691952), (144, 14018964), (192, 10514223), (216, 9345976), (288, 7009482), (432, 4672988), (576, 3504741), (864, 2336494), (1728, 1168247)]