2800946522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{5417}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 4829388480

約数和(自身を除く): 2028441958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1237, 2474, 5417, 10834, 13607, 23503, 27214, 47006, 59587, 102923, 119174, 205846, 258533, 517066, 1132153, 2264306, 6700829, 13401658, 73709119, 127315751, 147418238, 254631502, 1400473261, 2800946522]

約数ペア:

[(1, 2800946522), (2, 1400473261), (11, 254631502), (19, 147418238), (22, 127315751), (38, 73709119), (209, 13401658), (418, 6700829), (1237, 2264306), (2474, 1132153), (5417, 517066), (10834, 258533), (13607, 205846), (23503, 119174), (27214, 102923), (47006, 59587)]