2090062438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 3253618368

約数和(自身を除く): 1163555930

約数列:

[1, 2, 37, 74, 197, 311, 394, 461, 622, 922, 7289, 11507, 14578, 17057, 23014, 34114, 61267, 90817, 122534, 143371, 181634, 286742, 2266879, 3360229, 4533758, 5304727, 6720458, 10609454, 28244087, 56488174, 1045031219, 2090062438]

約数ペア:

[(1, 2090062438), (2, 1045031219), (37, 56488174), (74, 28244087), (197, 10609454), (311, 6720458), (394, 5304727), (461, 4533758), (622, 3360229), (922, 2266879), (7289, 286742), (11507, 181634), (14578, 143371), (17057, 122534), (23014, 90817), (34114, 61267)]