2081567104

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{560767}}^1$

素因数の和:560810

約数の個数: 32

約数和(自身を含む): 4289875200

約数和(自身を除く): 2208308096

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 560767, 1121534, 2243068, 4486136, 8972272, 16262243, 17944544, 32524486, 35889088, 65048972, 71778176, 130097944, 260195888, 520391776, 1040783552, 2081567104]

約数ペア:

[(1, 2081567104), (2, 1040783552), (4, 520391776), (8, 260195888), (16, 130097944), (29, 71778176), (32, 65048972), (58, 35889088), (64, 32524486), (116, 17944544), (128, 16262243), (232, 8972272), (464, 4486136), (928, 2243068), (1856, 1121534), (3712, 560767)]