20700366

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 42311808

約数和(自身を除く): 21611442

約数列:

[1, 2, 3, 6, 83, 166, 197, 211, 249, 394, 422, 498, 591, 633, 1182, 1266, 16351, 17513, 32702, 35026, 41567, 49053, 52539, 83134, 98106, 105078, 124701, 249402, 3450061, 6900122, 10350183, 20700366]

約数ペア:

[(1, 20700366), (2, 10350183), (3, 6900122), (6, 3450061), (83, 249402), (166, 124701), (197, 105078), (211, 98106), (249, 83134), (394, 52539), (422, 49053), (498, 41567), (591, 35026), (633, 32702), (1182, 17513), (1266, 16351)]