2100079078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{9419}}^1$

素因数の和:9612

約数の個数: 32

約数和(自身を含む): 3402051840

約数和(自身を除く): 1301972762

約数列:

[1, 2, 23, 37, 46, 74, 131, 262, 851, 1702, 3013, 4847, 6026, 9419, 9694, 18838, 111481, 216637, 222962, 348503, 433274, 697006, 1233889, 2467778, 8015569, 16031138, 28379447, 45653893, 56758894, 91307786, 1050039539, 2100079078]

約数ペア:

[(1, 2100079078), (2, 1050039539), (23, 91307786), (37, 56758894), (46, 45653893), (74, 28379447), (131, 16031138), (262, 8015569), (851, 2467778), (1702, 1233889), (3013, 697006), (4847, 433274), (6026, 348503), (9419, 222962), (9694, 216637), (18838, 111481)]