2056550584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383113}}^1$

素因数の和:383191

約数の個数: 32

約数和(自身を含む): 4275552240

約数和(自身を除く): 2219001656

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 383113, 766226, 1532452, 3064904, 4214243, 8428486, 16856972, 23369893, 33713944, 46739786, 93479572, 186959144, 257068823, 514137646, 1028275292, 2056550584]

約数ペア:

[(1, 2056550584), (2, 1028275292), (4, 514137646), (8, 257068823), (11, 186959144), (22, 93479572), (44, 46739786), (61, 33713944), (88, 23369893), (122, 16856972), (244, 8428486), (488, 4214243), (671, 3064904), (1342, 1532452), (2684, 766226), (5368, 383113)]