2178712596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9555757}}^1$

素因数の和:9555783

約数の個数: 24

約数和(自身を含む): 5351224480

約数和(自身を除く): 3172511884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 9555757, 19111514, 28667271, 38223028, 57334542, 114669084, 181559383, 363118766, 544678149, 726237532, 1089356298, 2178712596]

約数ペア:

[(1, 2178712596), (2, 1089356298), (3, 726237532), (4, 544678149), (6, 363118766), (12, 181559383), (19, 114669084), (38, 57334542), (57, 38223028), (76, 28667271), (114, 19111514), (228, 9555757)]