2080278319083

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1\times {\mathrm{10333}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 2797013336832

約数和(自身を除く): 716735017749

約数列:

[1, 3, 211, 557, 571, 633, 1671, 1713, 10333, 30999, 117527, 120481, 318047, 352581, 361443, 954141, 2180263, 5755481, 5900143, 6540789, 17266443, 17700429, 67107917, 201323751, 1214406491, 1244930173, 3286379651, 3643219473, 3734790519, 9859138953, 693426106361, 2080278319083]

約数ペア:

[(1, 2080278319083), (3, 693426106361), (211, 9859138953), (557, 3734790519), (571, 3643219473), (633, 3286379651), (1671, 1244930173), (1713, 1214406491), (10333, 201323751), (30999, 67107917), (117527, 17700429), (120481, 17266443), (318047, 6540789), (352581, 5900143), (361443, 5755481), (954141, 2180263)]