20176641196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{95189}}^1$

素因数の和:98001

約数の個数: 24

約数和(自身を含む): 37181214000

約数和(自身を除く): 17004572804

約数列:

[1, 2, 4, 19, 38, 76, 2789, 5578, 11156, 52991, 95189, 105982, 190378, 211964, 380756, 1808591, 3617182, 7234364, 265482121, 530964242, 1061928484, 5044160299, 10088320598, 20176641196]

約数ペア:

[(1, 20176641196), (2, 10088320598), (4, 5044160299), (19, 1061928484), (38, 530964242), (76, 265482121), (2789, 7234364), (5578, 3617182), (11156, 1808591), (52991, 380756), (95189, 211964), (105982, 190378)]