20362734

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23087}}^1$

素因数の和:23109

約数の個数: 36

約数和(自身を含む): 51324624

約数和(自身を除く): 30961890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 23087, 46174, 69261, 138522, 161609, 207783, 323218, 415566, 484827, 969654, 1131263, 1454481, 2262526, 2908962, 3393789, 6787578, 10181367, 20362734]

約数ペア:

[(1, 20362734), (2, 10181367), (3, 6787578), (6, 3393789), (7, 2908962), (9, 2262526), (14, 1454481), (18, 1131263), (21, 969654), (42, 484827), (49, 415566), (63, 323218), (98, 207783), (126, 161609), (147, 138522), (294, 69261), (441, 46174), (882, 23087)]