20249054208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2197163}}^1$

素因数の和:2197189

約数の個数: 66

約数和(自身を含む): 58468731204

約数和(自身を除く): 38219676996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 2197163, 4394326, 6591489, 8788652, 13182978, 17577304, 19774467, 26365956, 35154608, 39548934, 52731912, 70309216, 79097868, 105463824, 140618432, 158195736, 210927648, 281236864, 316391472, 421855296, 562473728, 632782944, 843710592, 1124947456, 1265565888, 1687421184, 2249894912, 2531131776, 3374842368, 5062263552, 6749684736, 10124527104, 20249054208]

約数ペア:

[(1, 20249054208), (2, 10124527104), (3, 6749684736), (4, 5062263552), (6, 3374842368), (8, 2531131776), (9, 2249894912), (12, 1687421184), (16, 1265565888), (18, 1124947456), (24, 843710592), (32, 632782944), (36, 562473728), (48, 421855296), (64, 316391472), (72, 281236864), (96, 210927648), (128, 158195736), (144, 140618432), (192, 105463824), (256, 79097868), (288, 70309216), (384, 52731912), (512, 39548934), (576, 35154608), (768, 26365956), (1024, 19774467), (1152, 17577304), (1536, 13182978), (2304, 8788652), (3072, 6591489), (4608, 4394326), (9216, 2197163)]