20120196094

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3923}}^1\times {\mathrm{26437}}^1$

素因数の和:30459

約数の個数: 16

約数和(自身を含む): 30500357328

約数和(自身を除く): 10380161234

約数列:

[1, 2, 97, 194, 3923, 7846, 26437, 52874, 380531, 761062, 2564389, 5128778, 103712351, 207424702, 10060098047, 20120196094]

約数ペア:

[(1, 20120196094), (2, 10060098047), (97, 207424702), (194, 103712351), (3923, 5128778), (7846, 2564389), (26437, 761062), (52874, 380531)]