20396940001

素因数分解:

${\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{6389}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 20932566480

約数和(自身を除く): 535626479

約数列:

[1, 73, 101, 433, 6389, 7373, 31609, 43733, 466397, 645289, 2766437, 3192509, 47106097, 201949901, 279410137, 20396940001]

約数ペア:

[(1, 20396940001), (73, 279410137), (101, 201949901), (433, 47106097), (6389, 3192509), (7373, 2766437), (31609, 645289), (43733, 466397)]