20166192834

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1\times {\mathrm{23081}}^1$

素因数の和:23962

約数の個数: 32

約数和(自身を含む): 40577048064

約数和(自身を除く): 20410855230

約数列:

[1, 2, 3, 6, 223, 446, 653, 669, 1306, 1338, 1959, 3918, 23081, 46162, 69243, 138486, 145619, 291238, 436857, 873714, 5147063, 10294126, 15071893, 15441189, 30143786, 30882378, 45215679, 90431358, 3361032139, 6722064278, 10083096417, 20166192834]

約数ペア:

[(1, 20166192834), (2, 10083096417), (3, 6722064278), (6, 3361032139), (223, 90431358), (446, 45215679), (653, 30882378), (669, 30143786), (1306, 15441189), (1338, 15071893), (1959, 10294126), (3918, 5147063), (23081, 873714), (46162, 436857), (69243, 291238), (138486, 145619)]