1899684678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1\times {\mathrm{6521}}^1$

素因数の和:8660

約数の個数: 32

約数和(自身を含む): 3967045632

約数和(自身を除く): 2067360954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2111, 4222, 6333, 6521, 12666, 13042, 19563, 39126, 48553, 97106, 145659, 149983, 291318, 299966, 449949, 899898, 13765831, 27531662, 41297493, 82594986, 316614113, 633228226, 949842339, 1899684678]

約数ペア:

[(1, 1899684678), (2, 949842339), (3, 633228226), (6, 316614113), (23, 82594986), (46, 41297493), (69, 27531662), (138, 13765831), (2111, 899898), (4222, 449949), (6333, 299966), (6521, 291318), (12666, 149983), (13042, 145659), (19563, 97106), (39126, 48553)]