4080876910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{20807}}^1$

素因数の和:22608

約数の個数: 32

約数和(自身を含む): 8018237952

約数和(自身を除く): 3937361042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1783, 3566, 8915, 17830, 19613, 20807, 39226, 41614, 98065, 104035, 196130, 208070, 228877, 457754, 1144385, 2288770, 37098881, 74197762, 185494405, 370988810, 408087691, 816175382, 2040438455, 4080876910]

約数ペア:

[(1, 4080876910), (2, 2040438455), (5, 816175382), (10, 408087691), (11, 370988810), (22, 185494405), (55, 74197762), (110, 37098881), (1783, 2288770), (3566, 1144385), (8915, 457754), (17830, 228877), (19613, 208070), (20807, 196130), (39226, 104035), (41614, 98065)]