20233423870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2519729}}^1$

素因数の和:2519820

約数の個数: 32

約数和(自身を含む): 40275364320

約数和(自身を除く): 20041940450

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 2519729, 5039458, 12598645, 25197290, 27717019, 55434038, 138585095, 183940217, 277170190, 367880434, 919701085, 1839402170, 2023342387, 4046684774, 10116711935, 20233423870]

約数ペア:

[(1, 20233423870), (2, 10116711935), (5, 4046684774), (10, 2023342387), (11, 1839402170), (22, 919701085), (55, 367880434), (73, 277170190), (110, 183940217), (146, 138585095), (365, 55434038), (730, 27717019), (803, 25197290), (1606, 12598645), (4015, 5039458), (8030, 2519729)]