19744931712

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4674463}}^1$

素因数の和:4674491

約数の個数: 64

約数和(自身を含む): 57215439360

約数和(自身を除く): 37470507648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4674463, 9348926, 14023389, 18697852, 28046778, 37395704, 51419093, 56093556, 74791408, 102838186, 112187112, 149582816, 154257279, 205676372, 224374224, 299165632, 308514558, 411352744, 448748448, 598331264, 617029116, 822705488, 897496896, 1234058232, 1645410976, 1794993792, 2468116464, 3290821952, 4936232928, 6581643904, 9872465856, 19744931712]

約数ペア:

[(1, 19744931712), (2, 9872465856), (3, 6581643904), (4, 4936232928), (6, 3290821952), (8, 2468116464), (11, 1794993792), (12, 1645410976), (16, 1234058232), (22, 897496896), (24, 822705488), (32, 617029116), (33, 598331264), (44, 448748448), (48, 411352744), (64, 308514558), (66, 299165632), (88, 224374224), (96, 205676372), (128, 154257279), (132, 149582816), (176, 112187112), (192, 102838186), (264, 74791408), (352, 56093556), (384, 51419093), (528, 37395704), (704, 28046778), (1056, 18697852), (1408, 14023389), (2112, 9348926), (4224, 4674463)]