2045362566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{245071}}^1$

素因数の和:245196

約数の個数: 32

約数和(自身を含む): 4446586368

約数和(自身を除く): 2401223802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 245071, 490142, 735213, 1470426, 3185923, 6371846, 9557769, 19115538, 26222597, 52445194, 78667791, 157335582, 340893761, 681787522, 1022681283, 2045362566]

約数ペア:

[(1, 2045362566), (2, 1022681283), (3, 681787522), (6, 340893761), (13, 157335582), (26, 78667791), (39, 52445194), (78, 26222597), (107, 19115538), (214, 9557769), (321, 6371846), (642, 3185923), (1391, 1470426), (2782, 735213), (4173, 490142), (8346, 245071)]