20334606

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 42045696

約数和(自身を除く): 21711090

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 631, 786, 1262, 1893, 3786, 5371, 10742, 16113, 25871, 32226, 51742, 77613, 82661, 155226, 165322, 247983, 495966, 3389101, 6778202, 10167303, 20334606]

約数ペア:

[(1, 20334606), (2, 10167303), (3, 6778202), (6, 3389101), (41, 495966), (82, 247983), (123, 165322), (131, 155226), (246, 82661), (262, 77613), (393, 51742), (631, 32226), (786, 25871), (1262, 16113), (1893, 10742), (3786, 5371)]