2086548772

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{967787}}^1$

素因数の和:967816

約数の個数: 36

約数和(自身を含む): 4633768944

約数和(自身を除く): 2547220172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 967787, 1935574, 3871148, 6774509, 10645657, 13549018, 21291314, 27098036, 42582628, 47421563, 74519599, 94843126, 149039198, 189686252, 298078396, 521637193, 1043274386, 2086548772]

約数ペア:

[(1, 2086548772), (2, 1043274386), (4, 521637193), (7, 298078396), (11, 189686252), (14, 149039198), (22, 94843126), (28, 74519599), (44, 47421563), (49, 42582628), (77, 27098036), (98, 21291314), (154, 13549018), (196, 10645657), (308, 6774509), (539, 3871148), (1078, 1935574), (2156, 967787)]