1669209982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{3947}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 2797079040

約数和(自身を除く): 1127869058

約数列:

[1, 2, 11, 22, 47, 94, 409, 517, 818, 1034, 3947, 4499, 7894, 8998, 19223, 38446, 43417, 86834, 185509, 211453, 371018, 422906, 1614323, 2040599, 3228646, 4081198, 17757553, 35515106, 75873181, 151746362, 834604991, 1669209982]

約数ペア:

[(1, 1669209982), (2, 834604991), (11, 151746362), (22, 75873181), (47, 35515106), (94, 17757553), (409, 4081198), (517, 3228646), (818, 2040599), (1034, 1614323), (3947, 422906), (4499, 371018), (7894, 211453), (8998, 185509), (19223, 86834), (38446, 43417)]