2987498594

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 4640534064

約数和(自身を除く): 1653035470

約数列:

[1, 2, 53, 101, 106, 173, 202, 346, 1613, 3226, 5353, 9169, 10706, 17473, 18338, 34946, 85489, 162913, 170978, 279049, 325826, 558098, 926069, 1852138, 8634389, 14789597, 17268778, 28183949, 29579194, 56367898, 1493749297, 2987498594]

約数ペア:

[(1, 2987498594), (2, 1493749297), (53, 56367898), (101, 29579194), (106, 28183949), (173, 17268778), (202, 14789597), (346, 8634389), (1613, 1852138), (3226, 926069), (5353, 558098), (9169, 325826), (10706, 279049), (17473, 170978), (18338, 162913), (34946, 85489)]