1972166086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{2341}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 3262874400

約数和(自身を除く): 1290708314

約数列:

[1, 2, 11, 22, 149, 257, 298, 514, 1639, 2341, 2827, 3278, 4682, 5654, 25751, 38293, 51502, 76586, 348809, 421223, 601637, 697618, 842446, 1203274, 3836899, 6618007, 7673798, 13236014, 89643913, 179287826, 986083043, 1972166086]

約数ペア:

[(1, 1972166086), (2, 986083043), (11, 179287826), (22, 89643913), (149, 13236014), (257, 7673798), (298, 6618007), (514, 3836899), (1639, 1203274), (2341, 842446), (2827, 697618), (3278, 601637), (4682, 421223), (5654, 348809), (25751, 76586), (38293, 51502)]