16905063910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4556621}}^1$

素因数の和:4556688

約数の個数: 32

約数和(自身を含む): 35432292672

約数和(自身を除く): 18527228762

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 4556621, 9113242, 22783105, 31896347, 45566210, 63792694, 159481735, 241500913, 318963470, 483001826, 1207504565, 1690506391, 2415009130, 3381012782, 8452531955, 16905063910]

約数ペア:

[(1, 16905063910), (2, 8452531955), (5, 3381012782), (7, 2415009130), (10, 1690506391), (14, 1207504565), (35, 483001826), (53, 318963470), (70, 241500913), (106, 159481735), (265, 63792694), (371, 45566210), (530, 31896347), (742, 22783105), (1855, 9113242), (3710, 4556621)]