619297054

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1\times {\mathrm{2659}}^1$

素因数の和:3915

約数の個数: 16

約数和(自身を含む): 939309840

約数和(自身を除く): 320012786

約数列:

[1, 2, 101, 202, 1153, 2306, 2659, 5318, 116453, 232906, 268559, 537118, 3065827, 6131654, 309648527, 619297054]

約数ペア:

[(1, 619297054), (2, 309648527), (101, 6131654), (202, 3065827), (1153, 537118), (2306, 268559), (2659, 232906), (5318, 116453)]