2069884356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{31379}}^1$

素因数の和:31648

約数の個数: 48

約数和(自身を含む): 5060966400

約数和(自身を除く): 2991082044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 956, 1434, 2868, 5497, 10994, 16491, 21988, 31379, 32982, 62758, 65964, 94137, 125516, 188274, 376548, 721717, 1443434, 2165151, 2886868, 4330302, 7499581, 8660604, 14999162, 22498743, 29998324, 44997486, 89994972, 172490363, 344980726, 517471089, 689961452, 1034942178, 2069884356]

約数ペア:

[(1, 2069884356), (2, 1034942178), (3, 689961452), (4, 517471089), (6, 344980726), (12, 172490363), (23, 89994972), (46, 44997486), (69, 29998324), (92, 22498743), (138, 14999162), (239, 8660604), (276, 7499581), (478, 4330302), (717, 2886868), (956, 2165151), (1434, 1443434), (2868, 721717), (5497, 376548), (10994, 188274), (16491, 125516), (21988, 94137), (31379, 65964), (32982, 62758)]