2843895406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1\times {\mathrm{1993}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 4784547168

約数和(自身を除く): 1940651762

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1753, 1993, 3506, 3986, 19283, 21923, 38566, 43846, 64861, 73741, 129722, 147482, 713471, 811151, 1426942, 1622302, 3493729, 6987458, 38431019, 76862038, 129267973, 258535946, 1421947703, 2843895406]

約数ペア:

[(1, 2843895406), (2, 1421947703), (11, 258535946), (22, 129267973), (37, 76862038), (74, 38431019), (407, 6987458), (814, 3493729), (1753, 1622302), (1993, 1426942), (3506, 811151), (3986, 713471), (19283, 147482), (21923, 129722), (38566, 73741), (43846, 64861)]