91919024

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{9281}}^1$

素因数の和:9908

約数の個数: 20

約数和(自身を含む): 178400040

約数和(自身を除く): 86481016

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9281, 9904, 18562, 37124, 74248, 148496, 5744939, 11489878, 22979756, 45959512, 91919024]

約数ペア:

[(1, 91919024), (2, 45959512), (4, 22979756), (8, 11489878), (16, 5744939), (619, 148496), (1238, 74248), (2476, 37124), (4952, 18562), (9281, 9904)]